| 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 | $207.43 | 10.786% | $229.8034 | $229.80 | $229.80 | $229.80 |
| Purchase #2 | $70.74 | 6.568% | $75.3862 | $75.39 | $75.40 | $75.40 |
| Purchase #3 | $55.88 | 8.644% | $60.7103 | $60.71 | $60.70 | $60.70 |
| Purchase #4 | $13.64 | 9.687% | $14.9613 | $14.96 | $14.95 | $15.00 |
| Purchase #5 | $112.85 | 9.360% | $123.4128 | $123.41 | $123.40 | $123.40 |
| Purchase #6 | $97.96 | 6.182% | $104.0159 | $104.02 | $104.00 | $104.00 |
| Purchase #7 | $249.63 | 10.561% | $275.9934 | $275.99 | $276.00 | $276.00 |
| 7 purchase totals = | $808.13 | $884.2833 | $884.28 | $884.25 | $884.30 | |