| 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 | $42.43 | 13.762% | $48.2692 | $48.27 | $48.25 | $48.30 |
| Purchase #2 | $247.67 | 5.281% | $260.7495 | $260.75 | $260.75 | $260.70 |
| Purchase #3 | $99.53 | 9.707% | $109.1914 | $109.19 | $109.20 | $109.20 |
| Purchase #4 | $238.29 | 4.731% | $249.5635 | $249.56 | $249.55 | $249.60 |
| Purchase #5 | $202.56 | 7.161% | $217.0653 | $217.07 | $217.05 | $217.10 |
| Purchase #6 | $248.39 | 9.543% | $272.0939 | $272.09 | $272.10 | $272.10 |
| Purchase #7 | $103.90 | 11.309% | $115.6501 | $115.65 | $115.65 | $115.70 |
| 7 purchase totals = | $1,182.77 | $1,272.5829 | $1,272.58 | $1,272.55 | $1,272.70 | |