| 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 | $44.55 | 10.320% | $49.1476 | $49.15 | $49.15 | $49.10 |
| Purchase #2 | $244.53 | 4.162% | $254.7073 | $254.71 | $254.70 | $254.70 |
| Purchase #3 | $106.81 | 8.610% | $116.0063 | $116.01 | $116.00 | $116.00 |
| Purchase #4 | $64.33 | 8.230% | $69.6244 | $69.62 | $69.60 | $69.60 |
| Purchase #5 | $99.25 | 3.286% | $102.5114 | $102.51 | $102.50 | $102.50 |
| Purchase #6 | $165.81 | 9.433% | $181.4509 | $181.45 | $181.45 | $181.50 |
| Purchase #7 | $40.71 | 4.619% | $42.5904 | $42.59 | $42.60 | $42.60 |
| 7 purchase totals = | $765.99 | $816.0383 | $816.04 | $816.00 | $816.00 | |