| 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 | $79.54 | 13.116% | $89.9725 | $89.97 | $89.95 | $90.00 |
| Purchase #2 | $227.85 | 5.184% | $239.6617 | $239.66 | $239.65 | $239.70 |
| Purchase #3 | $68.55 | 10.385% | $75.6689 | $75.67 | $75.65 | $75.70 |
| Purchase #4 | $116.50 | 3.642% | $120.7429 | $120.74 | $120.75 | $120.70 |
| Purchase #5 | $89.79 | 3.696% | $93.1086 | $93.11 | $93.10 | $93.10 |
| Purchase #6 | $44.38 | 5.482% | $46.8129 | $46.81 | $46.80 | $46.80 |
| Purchase #7 | $61.54 | 9.524% | $67.4011 | $67.40 | $67.40 | $67.40 |
| 7 purchase totals = | $688.15 | $733.3686 | $733.36 | $733.30 | $733.40 | |