| 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 | $208.80 | 6.727% | $222.846 | $222.85 | $222.85 | $222.80 |
| Purchase #2 | $94.77 | 5.201% | $99.699 | $99.70 | $99.70 | $99.70 |
| Purchase #3 | $17.75 | 7.789% | $19.1325 | $19.13 | $19.15 | $19.10 |
| Purchase #4 | $17.51 | 13.477% | $19.8698 | $19.87 | $19.85 | $19.90 |
| Purchase #5 | $234.71 | 6.477% | $249.9122 | $249.91 | $249.90 | $249.90 |
| Purchase #6 | $75.37 | 11.760% | $84.2335 | $84.23 | $84.25 | $84.20 |
| Purchase #7 | $243.83 | 7.829% | $262.9195 | $262.92 | $262.90 | $262.90 |
| 7 purchase totals = | $892.74 | $958.6125 | $958.61 | $958.60 | $958.50 | |