| 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 | $20.90 | 10.250% | $23.0423 | $23.04 | $23.05 | $23.00 |
| Purchase #2 | $77.39 | 9.352% | $84.6275 | $84.63 | $84.65 | $84.60 |
| Purchase #3 | $66.60 | 8.297% | $72.1258 | $72.13 | $72.15 | $72.10 |
| Purchase #4 | $215.81 | 5.726% | $228.1673 | $228.17 | $228.15 | $228.20 |
| Purchase #5 | $65.61 | 6.175% | $69.6614 | $69.66 | $69.65 | $69.70 |
| Purchase #6 | $27.50 | 4.414% | $28.7139 | $28.71 | $28.70 | $28.70 |
| Purchase #7 | $203.25 | 3.480% | $210.3231 | $210.32 | $210.30 | $210.30 |
| 7 purchase totals = | $677.06 | $716.6613 | $716.66 | $716.65 | $716.60 | |