| 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 | $12.60 | 10.697% | $13.9478 | $13.95 | $13.95 | $13.90 |
| Purchase #2 | $172.40 | 9.410% | $188.6228 | $188.62 | $188.60 | $188.60 |
| Purchase #3 | $249.45 | 3.123% | $257.2403 | $257.24 | $257.25 | $257.20 |
| Purchase #4 | $125.48 | 9.427% | $137.309 | $137.31 | $137.30 | $137.30 |
| Purchase #5 | $95.82 | 3.612% | $99.281 | $99.28 | $99.30 | $99.30 |
| Purchase #6 | $239.98 | 8.583% | $260.5775 | $260.58 | $260.60 | $260.60 |
| Purchase #7 | $18.29 | 7.752% | $19.7078 | $19.71 | $19.70 | $19.70 |
| 7 purchase totals = | $914.02 | $976.6862 | $976.69 | $976.70 | $976.60 | |