| 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 | $223.61 | 9.622% | $245.1258 | $245.13 | $245.15 | $245.10 |
| Purchase #2 | $204.86 | 3.132% | $211.2762 | $211.28 | $211.30 | $211.30 |
| Purchase #3 | $22.80 | 11.589% | $25.4423 | $25.44 | $25.45 | $25.40 |
| Purchase #4 | $76.79 | 9.850% | $84.3538 | $84.35 | $84.35 | $84.40 |
| Purchase #5 | $137.50 | 8.663% | $149.4116 | $149.41 | $149.40 | $149.40 |
| Purchase #6 | $56.68 | 9.314% | $61.9592 | $61.96 | $61.95 | $62.00 |
| Purchase #7 | $154.83 | 7.470% | $166.3958 | $166.40 | $166.40 | $166.40 |
| 7 purchase totals = | $877.07 | $943.9647 | $943.97 | $944.00 | $944.00 | |