| 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 | $227.41 | 11.327% | $253.1687 | $253.17 | $253.15 | $253.20 |
| Purchase #2 | $238.71 | 5.525% | $251.8987 | $251.90 | $251.90 | $251.90 |
| Purchase #3 | $56.98 | 8.621% | $61.8922 | $61.89 | $61.90 | $61.90 |
| Purchase #4 | $144.82 | 6.678% | $154.4911 | $154.49 | $154.50 | $154.50 |
| Purchase #5 | $124.40 | 6.514% | $132.5034 | $132.50 | $132.50 | $132.50 |
| Purchase #6 | $27.78 | 4.358% | $28.9907 | $28.99 | $29.00 | $29.00 |
| Purchase #7 | $83.67 | 11.830% | $93.5682 | $93.57 | $93.55 | $93.60 |
| 7 purchase totals = | $903.77 | $976.5130 | $976.51 | $976.50 | $976.60 | |