| 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 | $80.31 | 10.132% | $88.447 | $88.45 | $88.45 | $88.40 |
| Purchase #2 | $218.55 | 6.592% | $232.9568 | $232.96 | $232.95 | $233.00 |
| Purchase #3 | $171.93 | 9.642% | $188.5075 | $188.51 | $188.50 | $188.50 |
| Purchase #4 | $150.63 | 5.596% | $159.0593 | $159.06 | $159.05 | $159.10 |
| Purchase #5 | $57.68 | 12.652% | $64.9777 | $64.98 | $65.00 | $65.00 |
| Purchase #6 | $80.95 | 8.797% | $88.0712 | $88.07 | $88.05 | $88.10 |
| Purchase #7 | $143.30 | 11.748% | $160.1349 | $160.13 | $160.15 | $160.10 |
| 7 purchase totals = | $903.35 | $982.1544 | $982.16 | $982.15 | $982.20 | |