| 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 | $24.34 | 9.757% | $26.7149 | $26.71 | $26.70 | $26.70 |
| Purchase #2 | $202.73 | 5.778% | $214.4437 | $214.44 | $214.45 | $214.40 |
| Purchase #3 | $198.68 | 13.438% | $225.3786 | $225.38 | $225.40 | $225.40 |
| Purchase #4 | $30.58 | 7.132% | $32.761 | $32.76 | $32.75 | $32.80 |
| Purchase #5 | $144.98 | 10.480% | $160.1739 | $160.17 | $160.15 | $160.20 |
| Purchase #6 | $111.43 | 3.621% | $115.4649 | $115.46 | $115.45 | $115.50 |
| Purchase #7 | $73.57 | 11.470% | $82.0085 | $82.01 | $82.00 | $82.00 |
| 7 purchase totals = | $786.31 | $856.9455 | $856.93 | $856.90 | $857.00 | |