| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $224.94 | 5.138% | $236.4974 | $236.50 | $236.50 | $236.50 |
| Purchase #2 | $170.36 | 11.279% | $189.5749 | $189.57 | $189.55 | $189.60 |
| Purchase #3 | $37.61 | 7.673% | $40.4958 | $40.50 | $40.50 | $40.50 |
| Purchase #4 | $206.92 | 5.262% | $217.8081 | $217.81 | $217.80 | $217.80 |
| Purchase #5 | $63.58 | 8.313% | $68.8654 | $68.87 | $68.85 | $68.90 |
| Purchase #6 | $237.45 | 7.358% | $254.9216 | $254.92 | $254.90 | $254.90 |
| Purchase #7 | $50.37 | 5.271% | $53.025 | $53.03 | $53.05 | $53.00 |
| 7 purchase totals = | $991.23 | $1,061.1882 | $1,061.20 | $1,061.15 | $1,061.20 | |