| 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 | $229.98 | 11.582% | $256.6163 | $256.62 | $256.60 | $256.60 |
| Purchase #2 | $33.44 | 6.495% | $35.6119 | $35.61 | $35.60 | $35.60 |
| Purchase #3 | $125.64 | 11.306% | $139.8449 | $139.84 | $139.85 | $139.80 |
| Purchase #4 | $116.56 | 10.389% | $128.6694 | $128.67 | $128.65 | $128.70 |
| Purchase #5 | $68.56 | 13.144% | $77.5715 | $77.57 | $77.55 | $77.60 |
| Purchase #6 | $180.98 | 7.831% | $195.1525 | $195.15 | $195.15 | $195.20 |
| Purchase #7 | $49.80 | 6.699% | $53.1361 | $53.14 | $53.15 | $53.10 |
| 7 purchase totals = | $804.96 | $886.6026 | $886.60 | $886.55 | $886.60 | |