| 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 | $104.85 | 5.475% | $110.5905 | $110.59 | $110.60 | $110.60 |
| Purchase #2 | $243.91 | 6.810% | $260.5203 | $260.52 | $260.50 | $260.50 |
| Purchase #3 | $111.71 | 7.848% | $120.477 | $120.48 | $120.50 | $120.50 |
| Purchase #4 | $246.89 | 11.373% | $274.9688 | $274.97 | $274.95 | $275.00 |
| Purchase #5 | $13.28 | 5.434% | $14.0016 | $14.00 | $14.00 | $14.00 |
| Purchase #6 | $29.50 | 13.679% | $33.5353 | $33.54 | $33.55 | $33.50 |
| Purchase #7 | $125.52 | 11.613% | $140.0966 | $140.10 | $140.10 | $140.10 |
| 7 purchase totals = | $875.66 | $954.1901 | $954.20 | $954.20 | $954.20 | |