| 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 | $43.78 | 11.663% | $48.8861 | $48.89 | $48.90 | $48.90 |
| Purchase #2 | $201.45 | 5.702% | $212.9367 | $212.94 | $212.95 | $212.90 |
| Purchase #3 | $243.43 | 12.340% | $273.4693 | $273.47 | $273.45 | $273.50 |
| Purchase #4 | $71.98 | 4.371% | $75.1262 | $75.13 | $75.15 | $75.10 |
| Purchase #5 | $142.75 | 6.456% | $151.9659 | $151.97 | $151.95 | $152.00 |
| Purchase #6 | $79.88 | 7.514% | $85.8822 | $85.88 | $85.90 | $85.90 |
| Purchase #7 | $187.64 | 5.364% | $197.705 | $197.71 | $197.70 | $197.70 |
| 7 purchase totals = | $970.91 | $1,045.9714 | $1,045.99 | $1,046.00 | $1,046.00 | |