| 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 | $117.30 | 12.374% | $131.8147 | $131.81 | $131.80 | $131.80 |
| Purchase #2 | $87.56 | 6.251% | $93.0334 | $93.03 | $93.05 | $93.00 |
| Purchase #3 | $87.57 | 4.724% | $91.7068 | $91.71 | $91.70 | $91.70 |
| Purchase #4 | $59.51 | 12.513% | $66.9565 | $66.96 | $66.95 | $67.00 |
| Purchase #5 | $246.98 | 8.394% | $267.7115 | $267.71 | $267.70 | $267.70 |
| Purchase #6 | $228.97 | 12.556% | $257.7195 | $257.72 | $257.70 | $257.70 |
| Purchase #7 | $27.48 | 9.535% | $30.1002 | $30.10 | $30.10 | $30.10 |
| 7 purchase totals = | $855.37 | $939.0426 | $939.04 | $939.00 | $939.00 | |