| 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 | $44.73 | 3.165% | $46.1457 | $46.15 | $46.15 | $46.10 |
| Purchase #2 | $97.40 | 5.545% | $102.8008 | $102.80 | $102.80 | $102.80 |
| Purchase #3 | $235.44 | 11.732% | $263.0618 | $263.06 | $263.05 | $263.10 |
| Purchase #4 | $115.57 | 8.863% | $125.813 | $125.81 | $125.80 | $125.80 |
| Purchase #5 | $108.28 | 12.509% | $121.8247 | $121.82 | $121.80 | $121.80 |
| Purchase #6 | $166.76 | 12.168% | $187.0514 | $187.05 | $187.05 | $187.10 |
| Purchase #7 | $100.96 | 10.771% | $111.8344 | $111.83 | $111.85 | $111.80 |
| 7 purchase totals = | $869.14 | $958.5318 | $958.52 | $958.50 | $958.50 | |