| 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 | $36.63 | 11.806% | $40.9545 | $40.95 | $40.95 | $41.00 |
| Purchase #2 | $86.92 | 7.814% | $93.7119 | $93.71 | $93.70 | $93.70 |
| Purchase #3 | $67.58 | 7.373% | $72.5627 | $72.56 | $72.55 | $72.60 |
| Purchase #4 | $232.60 | 5.640% | $245.7186 | $245.72 | $245.70 | $245.70 |
| Purchase #5 | $12.71 | 5.395% | $13.3957 | $13.40 | $13.40 | $13.40 |
| Purchase #6 | $187.80 | 11.743% | $209.8534 | $209.85 | $209.85 | $209.90 |
| Purchase #7 | $125.43 | 5.861% | $132.7815 | $132.78 | $132.80 | $132.80 |
| 7 purchase totals = | $749.67 | $808.9783 | $808.97 | $808.95 | $809.10 | |