| 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 | $191.29 | 6.565% | $203.8482 | $203.85 | $203.85 | $203.80 |
| Purchase #2 | $200.41 | 12.361% | $225.1827 | $225.18 | $225.20 | $225.20 |
| Purchase #3 | $229.31 | 6.198% | $243.5226 | $243.52 | $243.50 | $243.50 |
| Purchase #4 | $50.71 | 8.398% | $54.9686 | $54.97 | $54.95 | $55.00 |
| Purchase #5 | $53.50 | 4.353% | $55.8289 | $55.83 | $55.85 | $55.80 |
| Purchase #6 | $7.45 | 6.855% | $7.9607 | $7.96 | $7.95 | $8.00 |
| Purchase #7 | $134.42 | 6.518% | $143.1815 | $143.18 | $143.20 | $143.20 |
| 7 purchase totals = | $867.09 | $934.4932 | $934.49 | $934.50 | $934.50 | |