| 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 | $159.56 | 3.726% | $165.5052 | $165.51 | $165.50 | $165.50 |
| Purchase #2 | $88.84 | 6.431% | $94.5533 | $94.55 | $94.55 | $94.60 |
| Purchase #3 | $184.95 | 9.217% | $201.9968 | $202.00 | $202.00 | $202.00 |
| Purchase #4 | $232.49 | 7.211% | $249.2549 | $249.25 | $249.25 | $249.30 |
| Purchase #5 | $52.83 | 13.301% | $59.8569 | $59.86 | $59.85 | $59.90 |
| Purchase #6 | $52.63 | 10.590% | $58.2035 | $58.20 | $58.20 | $58.20 |
| Purchase #7 | $157.43 | 6.137% | $167.0915 | $167.09 | $167.10 | $167.10 |
| 7 purchase totals = | $928.73 | $996.4621 | $996.46 | $996.45 | $996.60 | |