| 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 | $66.79 | 13.290% | $75.6664 | $75.67 | $75.65 | $75.70 |
| Purchase #2 | $134.41 | 9.561% | $147.2609 | $147.26 | $147.25 | $147.30 |
| Purchase #3 | $56.28 | 5.188% | $59.1998 | $59.20 | $59.20 | $59.20 |
| Purchase #4 | $201.96 | 3.368% | $208.762 | $208.76 | $208.75 | $208.80 |
| Purchase #5 | $91.36 | 12.543% | $102.8193 | $102.82 | $102.80 | $102.80 |
| Purchase #6 | $147.95 | 9.712% | $162.3189 | $162.32 | $162.30 | $162.30 |
| Purchase #7 | $12.80 | 10.605% | $14.1574 | $14.16 | $14.15 | $14.20 |
| 7 purchase totals = | $711.55 | $770.1847 | $770.19 | $770.10 | $770.30 | |