| 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 | $42.40 | 5.604% | $44.7761 | $44.78 | $44.80 | $44.80 |
| Purchase #2 | $148.26 | 8.736% | $161.212 | $161.21 | $161.20 | $161.20 |
| Purchase #3 | $183.99 | 9.536% | $201.5353 | $201.54 | $201.55 | $201.50 |
| Purchase #4 | $86.97 | 6.237% | $92.3943 | $92.39 | $92.40 | $92.40 |
| Purchase #5 | $208.46 | 6.551% | $222.1162 | $222.12 | $222.10 | $222.10 |
| Purchase #6 | $196.53 | 7.507% | $211.2835 | $211.28 | $211.30 | $211.30 |
| Purchase #7 | $18.25 | 8.471% | $19.796 | $19.80 | $19.80 | $19.80 |
| 7 purchase totals = | $884.86 | $953.1134 | $953.12 | $953.15 | $953.10 | |