| 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 | $244.76 | 7.644% | $263.4695 | $263.47 | $263.45 | $263.50 |
| Purchase #2 | $50.51 | 9.353% | $55.2342 | $55.23 | $55.25 | $55.20 |
| Purchase #3 | $176.73 | 9.578% | $193.6572 | $193.66 | $193.65 | $193.70 |
| Purchase #4 | $65.51 | 13.195% | $74.154 | $74.15 | $74.15 | $74.20 |
| Purchase #5 | $81.50 | 9.381% | $89.1455 | $89.15 | $89.15 | $89.10 |
| Purchase #6 | $160.31 | 3.565% | $166.0251 | $166.03 | $166.05 | $166.00 |
| Purchase #7 | $88.77 | 4.622% | $92.8729 | $92.87 | $92.85 | $92.90 |
| 7 purchase totals = | $868.09 | $934.5584 | $934.56 | $934.55 | $934.60 | |