| 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 | $69.82 | 7.814% | $75.2757 | $75.28 | $75.30 | $75.30 |
| Purchase #2 | $59.90 | 10.776% | $66.3548 | $66.35 | $66.35 | $66.40 |
| Purchase #3 | $243.42 | 4.104% | $253.41 | $253.41 | $253.40 | $253.40 |
| Purchase #4 | $147.52 | 10.874% | $163.5613 | $163.56 | $163.55 | $163.60 |
| Purchase #5 | $46.65 | 9.667% | $51.1597 | $51.16 | $51.15 | $51.20 |
| Purchase #6 | $100.62 | 11.716% | $112.4086 | $112.41 | $112.40 | $112.40 |
| Purchase #7 | $30.79 | 6.646% | $32.8363 | $32.84 | $32.85 | $32.80 |
| 7 purchase totals = | $698.72 | $755.0064 | $755.01 | $755.00 | $755.10 | |