| 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 | $243.99 | 5.762% | $258.0487 | $258.05 | $258.05 | $258.00 |
| Purchase #2 | $98.44 | 11.356% | $109.6188 | $109.62 | $109.60 | $109.60 |
| Purchase #3 | $42.84 | 5.625% | $45.2498 | $45.25 | $45.25 | $45.20 |
| Purchase #4 | $140.61 | 3.816% | $145.9757 | $145.98 | $146.00 | $146.00 |
| Purchase #5 | $53.30 | 9.745% | $58.4941 | $58.49 | $58.50 | $58.50 |
| Purchase #6 | $69.84 | 5.401% | $73.6121 | $73.61 | $73.60 | $73.60 |
| Purchase #7 | $159.64 | 3.161% | $164.6862 | $164.69 | $164.70 | $164.70 |
| 7 purchase totals = | $808.66 | $855.6854 | $855.69 | $855.70 | $855.60 | |