| 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 | $56.44 | 9.867% | $62.0089 | $62.01 | $62.00 | $62.00 |
| Purchase #2 | $118.65 | 6.343% | $126.176 | $126.18 | $126.20 | $126.20 |
| Purchase #3 | $155.74 | 10.704% | $172.4104 | $172.41 | $172.40 | $172.40 |
| Purchase #4 | $101.89 | 8.383% | $110.4314 | $110.43 | $110.45 | $110.40 |
| Purchase #5 | $133.53 | 8.452% | $144.816 | $144.82 | $144.80 | $144.80 |
| Purchase #6 | $109.29 | 3.867% | $113.5162 | $113.52 | $113.50 | $113.50 |
| Purchase #7 | $132.35 | 4.524% | $138.3375 | $138.34 | $138.35 | $138.30 |
| 7 purchase totals = | $807.89 | $867.6964 | $867.71 | $867.70 | $867.60 | |