| 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 | $96.29 | 5.456% | $101.5436 | $101.54 | $101.55 | $101.50 |
| Purchase #2 | $81.58 | 4.422% | $85.1875 | $85.19 | $85.20 | $85.20 |
| Purchase #3 | $29.36 | 9.225% | $32.0685 | $32.07 | $32.05 | $32.10 |
| Purchase #4 | $156.63 | 10.650% | $173.3111 | $173.31 | $173.30 | $173.30 |
| Purchase #5 | $65.65 | 4.832% | $68.8222 | $68.82 | $68.80 | $68.80 |
| Purchase #6 | $56.31 | 11.816% | $62.9636 | $62.96 | $62.95 | $63.00 |
| Purchase #7 | $247.65 | 11.834% | $276.9569 | $276.96 | $276.95 | $277.00 |
| 7 purchase totals = | $733.47 | $800.8534 | $800.85 | $800.80 | $800.90 | |