| 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 | $126.31 | 9.279% | $138.0303 | $138.03 | $138.05 | $138.00 |
| Purchase #2 | $197.37 | 6.436% | $210.0727 | $210.07 | $210.05 | $210.10 |
| Purchase #3 | $58.81 | 13.379% | $66.6782 | $66.68 | $66.70 | $66.70 |
| Purchase #4 | $116.27 | 7.148% | $124.581 | $124.58 | $124.60 | $124.60 |
| Purchase #5 | $193.79 | 12.160% | $217.3549 | $217.35 | $217.35 | $217.40 |
| Purchase #6 | $236.40 | 5.523% | $249.4564 | $249.46 | $249.45 | $249.50 |
| Purchase #7 | $21.63 | 5.739% | $22.8713 | $22.87 | $22.85 | $22.90 |
| 7 purchase totals = | $950.58 | $1,029.0448 | $1,029.04 | $1,029.05 | $1,029.20 | |