| 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 | $53.59 | 10.651% | $59.2979 | $59.30 | $59.30 | $59.30 |
| Purchase #2 | $35.65 | 12.270% | $40.0243 | $40.02 | $40.00 | $40.00 |
| Purchase #3 | $88.65 | 3.674% | $91.907 | $91.91 | $91.90 | $91.90 |
| Purchase #4 | $144.91 | 13.826% | $164.9453 | $164.95 | $164.95 | $164.90 |
| Purchase #5 | $156.53 | 4.154% | $163.0323 | $163.03 | $163.05 | $163.00 |
| Purchase #6 | $177.48 | 12.137% | $199.0207 | $199.02 | $199.00 | $199.00 |
| Purchase #7 | $192.31 | 4.381% | $200.7351 | $200.74 | $200.75 | $200.70 |
| 7 purchase totals = | $849.12 | $918.9626 | $918.97 | $918.95 | $918.80 | |