| 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 | $9.47 | 6.761% | $10.1103 | $10.11 | $10.10 | $10.10 |
| Purchase #2 | $245.43 | 3.471% | $253.9489 | $253.95 | $253.95 | $253.90 |
| Purchase #3 | $190.90 | 7.331% | $204.8949 | $204.89 | $204.90 | $204.90 |
| Purchase #4 | $23.72 | 13.366% | $26.8904 | $26.89 | $26.90 | $26.90 |
| Purchase #5 | $88.51 | 6.595% | $94.3472 | $94.35 | $94.35 | $94.30 |
| Purchase #6 | $144.48 | 11.737% | $161.4376 | $161.44 | $161.45 | $161.40 |
| Purchase #7 | $46.61 | 4.521% | $48.7172 | $48.72 | $48.70 | $48.70 |
| 7 purchase totals = | $749.12 | $800.3465 | $800.35 | $800.35 | $800.20 | |