| 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 | $65.39 | 5.439% | $68.9466 | $68.95 | $68.95 | $68.90 |
| Purchase #2 | $79.41 | 12.598% | $89.4141 | $89.41 | $89.40 | $89.40 |
| Purchase #3 | $105.98 | 10.540% | $117.1503 | $117.15 | $117.15 | $117.20 |
| Purchase #4 | $79.44 | 13.212% | $89.9356 | $89.94 | $89.95 | $89.90 |
| Purchase #5 | $130.56 | 12.763% | $147.2234 | $147.22 | $147.20 | $147.20 |
| Purchase #6 | $237.36 | 8.253% | $256.9493 | $256.95 | $256.95 | $256.90 |
| Purchase #7 | $85.63 | 13.535% | $97.22 | $97.22 | $97.20 | $97.20 |
| 7 purchase totals = | $783.77 | $866.8393 | $866.84 | $866.80 | $866.70 | |