| 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 | $237.61 | 8.312% | $257.3601 | $257.36 | $257.35 | $257.40 |
| Purchase #2 | $156.61 | 10.219% | $172.614 | $172.61 | $172.60 | $172.60 |
| Purchase #3 | $19.68 | 4.794% | $20.6235 | $20.62 | $20.60 | $20.60 |
| Purchase #4 | $92.94 | 9.725% | $101.9784 | $101.98 | $102.00 | $102.00 |
| Purchase #5 | $65.55 | 13.355% | $74.3042 | $74.30 | $74.30 | $74.30 |
| Purchase #6 | $134.65 | 12.425% | $151.3803 | $151.38 | $151.40 | $151.40 |
| Purchase #7 | $48.99 | 8.661% | $53.233 | $53.23 | $53.25 | $53.20 |
| 7 purchase totals = | $756.03 | $831.4935 | $831.48 | $831.50 | $831.50 | |