| 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 | $29.31 | 13.467% | $33.2572 | $33.26 | $33.25 | $33.30 |
| Purchase #2 | $58.30 | 9.504% | $63.8408 | $63.84 | $63.85 | $63.80 |
| Purchase #3 | $238.31 | 6.172% | $253.0185 | $253.02 | $253.00 | $253.00 |
| Purchase #4 | $89.74 | 4.738% | $93.9919 | $93.99 | $94.00 | $94.00 |
| Purchase #5 | $8.94 | 4.669% | $9.3574 | $9.36 | $9.35 | $9.40 |
| Purchase #6 | $127.29 | 9.181% | $138.9765 | $138.98 | $139.00 | $139.00 |
| Purchase #7 | $237.55 | 7.635% | $255.6869 | $255.69 | $255.70 | $255.70 |
| 7 purchase totals = | $789.44 | $848.1292 | $848.14 | $848.15 | $848.20 | |