| 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 | $228.84 | 8.831% | $249.0489 | $249.05 | $249.05 | $249.00 |
| Purchase #2 | $97.95 | 6.654% | $104.4676 | $104.47 | $104.45 | $104.50 |
| Purchase #3 | $94.93 | 5.854% | $100.4872 | $100.49 | $100.50 | $100.50 |
| Purchase #4 | $148.30 | 7.872% | $159.9742 | $159.97 | $159.95 | $160.00 |
| Purchase #5 | $32.89 | 7.586% | $35.385 | $35.39 | $35.40 | $35.40 |
| Purchase #6 | $169.73 | 5.874% | $179.6999 | $179.70 | $179.70 | $179.70 |
| Purchase #7 | $26.64 | 11.672% | $29.7494 | $29.75 | $29.75 | $29.70 |
| 7 purchase totals = | $799.28 | $858.8122 | $858.82 | $858.80 | $858.80 | |