| 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 | $57.54 | 12.584% | $64.7808 | $64.78 | $64.80 | $64.80 |
| Purchase #2 | $196.70 | 9.267% | $214.9282 | $214.93 | $214.95 | $214.90 |
| Purchase #3 | $83.97 | 5.248% | $88.3767 | $88.38 | $88.40 | $88.40 |
| Purchase #4 | $96.79 | 11.239% | $107.6682 | $107.67 | $107.65 | $107.70 |
| Purchase #5 | $207.97 | 10.430% | $229.6613 | $229.66 | $229.65 | $229.70 |
| Purchase #6 | $43.76 | 5.859% | $46.3239 | $46.32 | $46.30 | $46.30 |
| Purchase #7 | $35.29 | 6.749% | $37.6717 | $37.67 | $37.65 | $37.70 |
| 7 purchase totals = | $722.02 | $789.4108 | $789.41 | $789.40 | $789.50 | |