| 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 | $59.36 | 13.365% | $67.2935 | $67.29 | $67.30 | $67.30 |
| Purchase #2 | $90.89 | 4.402% | $94.891 | $94.89 | $94.90 | $94.90 |
| Purchase #3 | $224.83 | 10.866% | $249.26 | $249.26 | $249.25 | $249.30 |
| Purchase #4 | $76.34 | 10.856% | $84.6275 | $84.63 | $84.65 | $84.60 |
| Purchase #5 | $110.86 | 13.595% | $125.9314 | $125.93 | $125.95 | $125.90 |
| Purchase #6 | $152.92 | 6.703% | $163.1702 | $163.17 | $163.15 | $163.20 |
| Purchase #7 | $114.31 | 4.815% | $119.814 | $119.81 | $119.80 | $119.80 |
| 7 purchase totals = | $829.51 | $904.9876 | $904.98 | $905.00 | $905.00 | |