| 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 | $145.55 | 9.313% | $159.1051 | $159.11 | $159.10 | $159.10 |
| Purchase #2 | $30.81 | 9.553% | $33.7533 | $33.75 | $33.75 | $33.80 |
| Purchase #3 | $87.93 | 12.229% | $98.683 | $98.68 | $98.70 | $98.70 |
| Purchase #4 | $57.28 | 4.838% | $60.0512 | $60.05 | $60.05 | $60.10 |
| Purchase #5 | $125.81 | 5.164% | $132.3068 | $132.31 | $132.30 | $132.30 |
| Purchase #6 | $30.27 | 9.104% | $33.0258 | $33.03 | $33.05 | $33.00 |
| Purchase #7 | $69.51 | 11.275% | $77.3473 | $77.35 | $77.35 | $77.30 |
| 7 purchase totals = | $547.16 | $594.2725 | $594.28 | $594.30 | $594.30 | |