| 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 | $88.57 | 11.569% | $98.8167 | $98.82 | $98.80 | $98.80 |
| Purchase #2 | $144.86 | 7.617% | $155.894 | $155.89 | $155.90 | $155.90 |
| Purchase #3 | $166.42 | 8.763% | $181.0034 | $181.00 | $181.00 | $181.00 |
| Purchase #4 | $59.78 | 9.120% | $65.2319 | $65.23 | $65.25 | $65.20 |
| Purchase #5 | $111.76 | 9.526% | $122.4063 | $122.41 | $122.40 | $122.40 |
| Purchase #6 | $8.40 | 5.867% | $8.8928 | $8.89 | $8.90 | $8.90 |
| Purchase #7 | $42.50 | 5.434% | $44.8095 | $44.81 | $44.80 | $44.80 |
| 7 purchase totals = | $622.29 | $677.0546 | $677.05 | $677.05 | $677.00 | |