| 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 | $62.43 | 11.642% | $69.6981 | $69.70 | $69.70 | $69.70 |
| Purchase #2 | $249.67 | 8.213% | $270.1754 | $270.18 | $270.20 | $270.20 |
| Purchase #3 | $37.34 | 9.178% | $40.7671 | $40.77 | $40.75 | $40.80 |
| Purchase #4 | $159.58 | 5.370% | $168.1494 | $168.15 | $168.15 | $168.10 |
| Purchase #5 | $58.78 | 4.698% | $61.5415 | $61.54 | $61.55 | $61.50 |
| Purchase #6 | $131.42 | 13.638% | $149.3431 | $149.34 | $149.35 | $149.30 |
| Purchase #7 | $124.58 | 9.831% | $136.8275 | $136.83 | $136.85 | $136.80 |
| 7 purchase totals = | $823.80 | $896.5021 | $896.51 | $896.55 | $896.40 | |