| 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 | $89.29 | 9.127% | $97.4395 | $97.44 | $97.45 | $97.40 |
| Purchase #2 | $62.73 | 10.799% | $69.5042 | $69.50 | $69.50 | $69.50 |
| Purchase #3 | $212.89 | 9.428% | $232.9613 | $232.96 | $232.95 | $233.00 |
| Purchase #4 | $141.90 | 7.605% | $152.6915 | $152.69 | $152.70 | $152.70 |
| Purchase #5 | $69.39 | 7.617% | $74.6754 | $74.68 | $74.70 | $74.70 |
| Purchase #6 | $59.35 | 9.325% | $64.8844 | $64.88 | $64.90 | $64.90 |
| Purchase #7 | $82.74 | 11.470% | $92.2303 | $92.23 | $92.25 | $92.20 |
| 7 purchase totals = | $718.29 | $784.3866 | $784.38 | $784.45 | $784.40 | |