| 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 | $60.88 | 5.275% | $64.0914 | $64.09 | $64.10 | $64.10 |
| Purchase #2 | $73.86 | 4.232% | $76.9858 | $76.99 | $77.00 | $77.00 |
| Purchase #3 | $148.69 | 3.309% | $153.6102 | $153.61 | $153.60 | $153.60 |
| Purchase #4 | $134.88 | 6.714% | $143.9358 | $143.94 | $143.95 | $143.90 |
| Purchase #5 | $105.34 | 9.469% | $115.3146 | $115.31 | $115.30 | $115.30 |
| Purchase #6 | $64.35 | 11.563% | $71.7908 | $71.79 | $71.80 | $71.80 |
| Purchase #7 | $183.64 | 12.214% | $206.0698 | $206.07 | $206.05 | $206.10 |
| 7 purchase totals = | $771.64 | $831.7984 | $831.80 | $831.80 | $831.80 | |