| 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 | $95.33 | 7.776% | $102.7429 | $102.74 | $102.75 | $102.70 |
| Purchase #2 | $145.71 | 6.735% | $155.5236 | $155.52 | $155.50 | $155.50 |
| Purchase #3 | $58.86 | 13.147% | $66.5983 | $66.60 | $66.60 | $66.60 |
| Purchase #4 | $127.64 | 8.420% | $138.3873 | $138.39 | $138.40 | $138.40 |
| Purchase #5 | $135.72 | 12.314% | $152.4326 | $152.43 | $152.45 | $152.40 |
| Purchase #6 | $28.91 | 5.132% | $30.3937 | $30.39 | $30.40 | $30.40 |
| Purchase #7 | $111.69 | 5.706% | $118.063 | $118.06 | $118.05 | $118.10 |
| 7 purchase totals = | $703.86 | $764.1414 | $764.13 | $764.15 | $764.10 | |