| 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 | $56.84 | 3.209% | $58.664 | $58.66 | $58.65 | $58.70 |
| Purchase #2 | $27.30 | 4.499% | $28.5282 | $28.53 | $28.55 | $28.50 |
| Purchase #3 | $41.53 | 8.274% | $44.9662 | $44.97 | $44.95 | $45.00 |
| Purchase #4 | $247.71 | 9.359% | $270.8932 | $270.89 | $270.90 | $270.90 |
| Purchase #5 | $74.76 | 6.686% | $79.7585 | $79.76 | $79.75 | $79.80 |
| Purchase #6 | $82.79 | 7.243% | $88.7865 | $88.79 | $88.80 | $88.80 |
| Purchase #7 | $185.41 | 13.749% | $210.902 | $210.90 | $210.90 | $210.90 |
| 7 purchase totals = | $716.34 | $782.4986 | $782.50 | $782.50 | $782.60 | |