| 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 | $94.89 | 9.533% | $103.9359 | $103.94 | $103.95 | $103.90 |
| Purchase #2 | $140.33 | 13.609% | $159.4275 | $159.43 | $159.45 | $159.40 |
| Purchase #3 | $204.74 | 12.134% | $229.5832 | $229.58 | $229.60 | $229.60 |
| Purchase #4 | $93.32 | 10.712% | $103.3164 | $103.32 | $103.30 | $103.30 |
| Purchase #5 | $170.99 | 9.515% | $187.2597 | $187.26 | $187.25 | $187.30 |
| Purchase #6 | $29.41 | 4.136% | $30.6264 | $30.63 | $30.65 | $30.60 |
| Purchase #7 | $72.85 | 8.208% | $78.8295 | $78.83 | $78.85 | $78.80 |
| 7 purchase totals = | $806.53 | $892.9786 | $892.99 | $893.05 | $892.90 | |