| 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 | $108.62 | 13.155% | $122.909 | $122.91 | $122.90 | $122.90 |
| Purchase #2 | $152.28 | 7.323% | $163.4315 | $163.43 | $163.45 | $163.40 |
| Purchase #3 | $191.51 | 7.378% | $205.6396 | $205.64 | $205.65 | $205.60 |
| Purchase #4 | $61.76 | 4.775% | $64.709 | $64.71 | $64.70 | $64.70 |
| Purchase #5 | $60.71 | 8.128% | $65.6445 | $65.64 | $65.65 | $65.60 |
| Purchase #6 | $74.38 | 11.651% | $83.046 | $83.05 | $83.05 | $83.00 |
| Purchase #7 | $80.79 | 11.564% | $90.1326 | $90.13 | $90.15 | $90.10 |
| 7 purchase totals = | $730.05 | $795.5122 | $795.51 | $795.55 | $795.30 | |