| 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 | $126.74 | 3.727% | $131.4636 | $131.46 | $131.45 | $131.50 |
| Purchase #2 | $244.77 | 10.488% | $270.4415 | $270.44 | $270.45 | $270.40 |
| Purchase #3 | $58.48 | 13.773% | $66.5345 | $66.53 | $66.55 | $66.50 |
| Purchase #4 | $87.43 | 6.700% | $93.2878 | $93.29 | $93.30 | $93.30 |
| Purchase #5 | $86.52 | 9.760% | $94.9644 | $94.96 | $94.95 | $95.00 |
| Purchase #6 | $125.33 | 3.787% | $130.0762 | $130.08 | $130.10 | $130.10 |
| Purchase #7 | $148.68 | 4.315% | $155.0955 | $155.10 | $155.10 | $155.10 |
| 7 purchase totals = | $877.95 | $941.8635 | $941.86 | $941.90 | $941.90 | |