| 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 | $112.77 | 8.748% | $122.6351 | $122.64 | $122.65 | $122.60 |
| Purchase #2 | $92.68 | 10.582% | $102.4874 | $102.49 | $102.50 | $102.50 |
| Purchase #3 | $143.68 | 6.681% | $153.2793 | $153.28 | $153.30 | $153.30 |
| Purchase #4 | $213.48 | 12.635% | $240.4532 | $240.45 | $240.45 | $240.50 |
| Purchase #5 | $13.65 | 7.472% | $14.6699 | $14.67 | $14.65 | $14.70 |
| Purchase #6 | $15.55 | 13.801% | $17.6961 | $17.70 | $17.70 | $17.70 |
| Purchase #7 | $236.91 | 5.424% | $249.76 | $249.76 | $249.75 | $249.80 |
| 7 purchase totals = | $828.72 | $900.9810 | $900.99 | $901.00 | $901.10 | |