| 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 | $67.41 | 3.362% | $69.6763 | $69.68 | $69.70 | $69.70 |
| Purchase #2 | $167.36 | 11.857% | $187.2039 | $187.20 | $187.20 | $187.20 |
| Purchase #3 | $51.99 | 12.500% | $58.4888 | $58.49 | $58.50 | $58.50 |
| Purchase #4 | $145.95 | 3.552% | $151.1341 | $151.13 | $151.15 | $151.10 |
| Purchase #5 | $19.53 | 11.669% | $21.809 | $21.81 | $21.80 | $21.80 |
| Purchase #6 | $72.28 | 7.464% | $77.675 | $77.68 | $77.70 | $77.70 |
| Purchase #7 | $48.75 | 4.301% | $50.8467 | $50.85 | $50.85 | $50.80 |
| 7 purchase totals = | $573.27 | $616.8338 | $616.84 | $616.90 | $616.80 | |