| 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 | $94.72 | 10.487% | $104.6533 | $104.65 | $104.65 | $104.70 |
| Purchase #2 | $31.52 | 12.555% | $35.4773 | $35.48 | $35.50 | $35.50 |
| Purchase #3 | $240.34 | 3.612% | $249.0211 | $249.02 | $249.00 | $249.00 |
| Purchase #4 | $206.97 | 8.858% | $225.3034 | $225.30 | $225.30 | $225.30 |
| Purchase #5 | $6.53 | 8.128% | $7.0608 | $7.06 | $7.05 | $7.10 |
| Purchase #6 | $200.31 | 12.190% | $224.7278 | $224.73 | $224.75 | $224.70 |
| Purchase #7 | $43.99 | 6.401% | $46.8058 | $46.81 | $46.80 | $46.80 |
| 7 purchase totals = | $824.38 | $893.0495 | $893.05 | $893.05 | $893.10 | |