| 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 | $63.25 | 7.239% | $67.8287 | $67.83 | $67.85 | $67.80 |
| Purchase #2 | $179.45 | 13.461% | $203.6058 | $203.61 | $203.60 | $203.60 |
| Purchase #3 | $193.96 | 5.326% | $204.2903 | $204.29 | $204.30 | $204.30 |
| Purchase #4 | $141.30 | 5.725% | $149.3894 | $149.39 | $149.40 | $149.40 |
| Purchase #5 | $158.62 | 7.105% | $169.89 | $169.89 | $169.90 | $169.90 |
| Purchase #6 | $30.43 | 8.859% | $33.1258 | $33.13 | $33.15 | $33.10 |
| Purchase #7 | $113.43 | 10.786% | $125.6646 | $125.66 | $125.65 | $125.70 |
| 7 purchase totals = | $880.44 | $953.7946 | $953.80 | $953.85 | $953.80 | |