| 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 | $109.70 | 7.565% | $117.9988 | $118.00 | $118.00 | $118.00 |
| Purchase #2 | $79.38 | 13.464% | $90.0677 | $90.07 | $90.05 | $90.10 |
| Purchase #3 | $60.43 | 3.811% | $62.733 | $62.73 | $62.75 | $62.70 |
| Purchase #4 | $106.56 | 4.157% | $110.9897 | $110.99 | $111.00 | $111.00 |
| Purchase #5 | $183.71 | 8.746% | $199.7773 | $199.78 | $199.80 | $199.80 |
| Purchase #6 | $48.88 | 12.324% | $54.904 | $54.90 | $54.90 | $54.90 |
| Purchase #7 | $84.58 | 4.137% | $88.0791 | $88.08 | $88.10 | $88.10 |
| 7 purchase totals = | $673.24 | $724.5496 | $724.55 | $724.60 | $724.60 | |