| 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 | $49.43 | 11.555% | $55.1416 | $55.14 | $55.15 | $55.10 |
| Purchase #2 | $232.67 | 12.643% | $262.0865 | $262.09 | $262.10 | $262.10 |
| Purchase #3 | $6.33 | 12.517% | $7.1223 | $7.12 | $7.10 | $7.10 |
| Purchase #4 | $123.33 | 7.295% | $132.3269 | $132.33 | $132.35 | $132.30 |
| Purchase #5 | $111.36 | 5.165% | $117.1117 | $117.11 | $117.10 | $117.10 |
| Purchase #6 | $78.59 | 12.381% | $88.3202 | $88.32 | $88.30 | $88.30 |
| Purchase #7 | $39.80 | 3.109% | $41.0374 | $41.04 | $41.05 | $41.00 |
| 7 purchase totals = | $641.51 | $703.1466 | $703.15 | $703.15 | $703.00 | |