| 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 | $38.71 | 5.664% | $40.9025 | $40.90 | $40.90 | $40.90 |
| Purchase #2 | $232.57 | 4.728% | $243.5659 | $243.57 | $243.55 | $243.60 |
| Purchase #3 | $20.49 | 13.706% | $23.2984 | $23.30 | $23.30 | $23.30 |
| Purchase #4 | $180.59 | 3.209% | $186.3851 | $186.39 | $186.40 | $186.40 |
| Purchase #5 | $107.86 | 5.730% | $114.0404 | $114.04 | $114.05 | $114.00 |
| Purchase #6 | $87.45 | 8.125% | $94.5553 | $94.56 | $94.55 | $94.60 |
| Purchase #7 | $59.92 | 4.814% | $62.8045 | $62.80 | $62.80 | $62.80 |
| 7 purchase totals = | $727.59 | $765.5521 | $765.56 | $765.55 | $765.60 | |