| 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 | $233.26 | 12.388% | $262.1562 | $262.16 | $262.15 | $262.20 |
| Purchase #2 | $129.36 | 13.226% | $146.4692 | $146.47 | $146.45 | $146.50 |
| Purchase #3 | $119.96 | 4.577% | $125.4506 | $125.45 | $125.45 | $125.50 |
| Purchase #4 | $6.92 | 12.352% | $7.7748 | $7.77 | $7.75 | $7.80 |
| Purchase #5 | $12.26 | 12.153% | $13.75 | $13.75 | $13.75 | $13.80 |
| Purchase #6 | $187.37 | 9.225% | $204.6549 | $204.65 | $204.65 | $204.70 |
| Purchase #7 | $108.98 | 11.434% | $121.4408 | $121.44 | $121.45 | $121.40 |
| 7 purchase totals = | $798.11 | $881.6965 | $881.69 | $881.65 | $881.90 | |