| 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 | $92.93 | 8.236% | $100.5837 | $100.58 | $100.60 | $100.60 |
| Purchase #2 | $70.30 | 4.371% | $73.3728 | $73.37 | $73.35 | $73.40 |
| Purchase #3 | $45.33 | 7.562% | $48.7579 | $48.76 | $48.75 | $48.80 |
| Purchase #4 | $47.66 | 9.501% | $52.1882 | $52.19 | $52.20 | $52.20 |
| Purchase #5 | $5.73 | 9.701% | $6.2859 | $6.29 | $6.30 | $6.30 |
| Purchase #6 | $102.88 | 13.275% | $116.5373 | $116.54 | $116.55 | $116.50 |
| Purchase #7 | $181.45 | 9.383% | $198.4755 | $198.48 | $198.50 | $198.50 |
| 7 purchase totals = | $546.28 | $596.2013 | $596.21 | $596.25 | $596.30 | |