| 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 | $61.41 | 5.142% | $64.5677 | $64.57 | $64.55 | $64.60 |
| Purchase #2 | $238.48 | 9.372% | $260.8303 | $260.83 | $260.85 | $260.80 |
| Purchase #3 | $241.89 | 10.456% | $267.182 | $267.18 | $267.20 | $267.20 |
| Purchase #4 | $29.64 | 11.579% | $33.072 | $33.07 | $33.05 | $33.10 |
| Purchase #5 | $8.90 | 11.844% | $9.9541 | $9.95 | $9.95 | $10.00 |
| Purchase #6 | $110.81 | 13.366% | $125.6209 | $125.62 | $125.60 | $125.60 |
| Purchase #7 | $146.35 | 9.284% | $159.9371 | $159.94 | $159.95 | $159.90 |
| 7 purchase totals = | $837.48 | $921.1641 | $921.16 | $921.15 | $921.20 | |