| 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 | $25.26 | 9.869% | $27.7529 | $27.75 | $27.75 | $27.80 |
| Purchase #2 | $59.69 | 11.678% | $66.6606 | $66.66 | $66.65 | $66.70 |
| Purchase #3 | $240.68 | 5.701% | $254.4012 | $254.40 | $254.40 | $254.40 |
| Purchase #4 | $141.27 | 13.306% | $160.0674 | $160.07 | $160.05 | $160.10 |
| Purchase #5 | $221.82 | 13.207% | $251.1158 | $251.12 | $251.10 | $251.10 |
| Purchase #6 | $100.25 | 13.599% | $113.883 | $113.88 | $113.90 | $113.90 |
| Purchase #7 | $161.59 | 7.354% | $173.4733 | $173.47 | $173.45 | $173.50 |
| 7 purchase totals = | $950.56 | $1,047.3542 | $1,047.35 | $1,047.30 | $1,047.50 | |