| 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 | $209.66 | 5.668% | $221.5435 | $221.54 | $221.55 | $221.50 |
| Purchase #2 | $56.31 | 3.589% | $58.331 | $58.33 | $58.35 | $58.30 |
| Purchase #3 | $107.52 | 8.495% | $116.6538 | $116.65 | $116.65 | $116.70 |
| Purchase #4 | $158.62 | 11.656% | $177.1087 | $177.11 | $177.10 | $177.10 |
| Purchase #5 | $6.34 | 7.169% | $6.7945 | $6.79 | $6.80 | $6.80 |
| Purchase #6 | $213.89 | 9.363% | $233.9165 | $233.92 | $233.90 | $233.90 |
| Purchase #7 | $95.59 | 5.460% | $100.8092 | $100.81 | $100.80 | $100.80 |
| 7 purchase totals = | $847.93 | $915.1572 | $915.15 | $915.15 | $915.10 | |