| 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 | $155.31 | 5.153% | $163.3131 | $163.31 | $163.30 | $163.30 |
| Purchase #2 | $64.68 | 3.126% | $66.7019 | $66.70 | $66.70 | $66.70 |
| Purchase #3 | $38.79 | 9.264% | $42.3835 | $42.38 | $42.40 | $42.40 |
| Purchase #4 | $30.79 | 10.154% | $33.9164 | $33.92 | $33.90 | $33.90 |
| Purchase #5 | $120.58 | 12.279% | $135.386 | $135.39 | $135.40 | $135.40 |
| Purchase #6 | $173.29 | 12.815% | $195.4971 | $195.50 | $195.50 | $195.50 |
| Purchase #7 | $139.59 | 13.607% | $158.584 | $158.58 | $158.60 | $158.60 |
| 7 purchase totals = | $723.03 | $795.7820 | $795.78 | $795.80 | $795.80 | |