| 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 | $122.45 | 11.402% | $136.4117 | $136.41 | $136.40 | $136.40 |
| Purchase #2 | $128.84 | 11.500% | $143.6566 | $143.66 | $143.65 | $143.70 |
| Purchase #3 | $58.58 | 10.547% | $64.7584 | $64.76 | $64.75 | $64.80 |
| Purchase #4 | $40.70 | 5.506% | $42.9409 | $42.94 | $42.95 | $42.90 |
| Purchase #5 | $94.26 | 8.523% | $102.2938 | $102.29 | $102.30 | $102.30 |
| Purchase #6 | $109.88 | 12.757% | $123.8974 | $123.90 | $123.90 | $123.90 |
| Purchase #7 | $139.91 | 13.781% | $159.191 | $159.19 | $159.20 | $159.20 |
| 7 purchase totals = | $694.62 | $773.1498 | $773.15 | $773.15 | $773.20 | |