| 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 | $31.92 | 10.515% | $35.2764 | $35.28 | $35.30 | $35.30 |
| Purchase #2 | $141.49 | 3.808% | $146.8779 | $146.88 | $146.90 | $146.90 |
| Purchase #3 | $132.44 | 8.636% | $143.8775 | $143.88 | $143.90 | $143.90 |
| Purchase #4 | $146.90 | 10.823% | $162.799 | $162.80 | $162.80 | $162.80 |
| Purchase #5 | $198.66 | 13.238% | $224.9586 | $224.96 | $224.95 | $225.00 |
| Purchase #6 | $53.86 | 12.333% | $60.5026 | $60.50 | $60.50 | $60.50 |
| Purchase #7 | $89.41 | 8.848% | $97.321 | $97.32 | $97.30 | $97.30 |
| 7 purchase totals = | $794.68 | $871.6130 | $871.62 | $871.65 | $871.70 | |