| 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 | $30.64 | 6.169% | $32.5302 | $32.53 | $32.55 | $32.50 |
| Purchase #2 | $235.27 | 11.768% | $262.9566 | $262.96 | $262.95 | $263.00 |
| Purchase #3 | $175.31 | 12.827% | $197.797 | $197.80 | $197.80 | $197.80 |
| Purchase #4 | $176.53 | 7.129% | $189.1148 | $189.11 | $189.10 | $189.10 |
| Purchase #5 | $56.57 | 5.544% | $59.7062 | $59.71 | $59.70 | $59.70 |
| Purchase #6 | $27.84 | 8.861% | $30.3069 | $30.31 | $30.30 | $30.30 |
| Purchase #7 | $92.38 | 10.781% | $102.3395 | $102.34 | $102.35 | $102.30 |
| 7 purchase totals = | $794.54 | $874.7512 | $874.76 | $874.75 | $874.70 | |