| 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 | $12.53 | 4.867% | $13.1398 | $13.14 | $13.15 | $13.10 |
| Purchase #2 | $26.98 | 13.337% | $30.5783 | $30.58 | $30.60 | $30.60 |
| Purchase #3 | $80.73 | 9.226% | $88.1781 | $88.18 | $88.20 | $88.20 |
| Purchase #4 | $59.49 | 4.551% | $62.1974 | $62.20 | $62.20 | $62.20 |
| Purchase #5 | $125.27 | 10.132% | $137.9624 | $137.96 | $137.95 | $138.00 |
| Purchase #6 | $194.58 | 3.632% | $201.6471 | $201.65 | $201.65 | $201.60 |
| Purchase #7 | $69.33 | 6.586% | $73.8961 | $73.90 | $73.90 | $73.90 |
| 7 purchase totals = | $568.91 | $607.5992 | $607.61 | $607.65 | $607.60 | |