| 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 | $20.85 | 8.618% | $22.6469 | $22.65 | $22.65 | $22.60 |
| Purchase #2 | $49.63 | 13.837% | $56.4973 | $56.50 | $56.50 | $56.50 |
| Purchase #3 | $202.48 | 13.347% | $229.505 | $229.51 | $229.50 | $229.50 |
| Purchase #4 | $174.29 | 5.105% | $183.1875 | $183.19 | $183.20 | $183.20 |
| Purchase #5 | $40.63 | 3.650% | $42.113 | $42.11 | $42.10 | $42.10 |
| Purchase #6 | $54.67 | 13.471% | $62.0346 | $62.03 | $62.05 | $62.00 |
| Purchase #7 | $194.94 | 8.392% | $211.2994 | $211.30 | $211.30 | $211.30 |
| 7 purchase totals = | $737.49 | $807.2837 | $807.29 | $807.30 | $807.20 | |