| 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 | $49.85 | 6.833% | $53.2563 | $53.26 | $53.25 | $53.30 |
| Purchase #2 | $247.73 | 8.152% | $267.9249 | $267.92 | $267.90 | $267.90 |
| Purchase #3 | $60.29 | 3.631% | $62.4791 | $62.48 | $62.50 | $62.50 |
| Purchase #4 | $92.28 | 8.307% | $99.9457 | $99.95 | $99.95 | $99.90 |
| Purchase #5 | $163.98 | 4.291% | $171.0164 | $171.02 | $171.00 | $171.00 |
| Purchase #6 | $58.93 | 12.350% | $66.2079 | $66.21 | $66.20 | $66.20 |
| Purchase #7 | $220.43 | 13.371% | $249.9037 | $249.90 | $249.90 | $249.90 |
| 7 purchase totals = | $893.49 | $970.7340 | $970.74 | $970.70 | $970.70 | |