| 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 | $94.61 | 9.221% | $103.334 | $103.33 | $103.35 | $103.30 |
| Purchase #2 | $154.34 | 10.517% | $170.5719 | $170.57 | $170.55 | $170.60 |
| Purchase #3 | $50.30 | 11.455% | $56.0619 | $56.06 | $56.05 | $56.10 |
| Purchase #4 | $227.81 | 4.478% | $238.0113 | $238.01 | $238.00 | $238.00 |
| Purchase #5 | $42.71 | 3.148% | $44.0545 | $44.05 | $44.05 | $44.10 |
| Purchase #6 | $211.58 | 10.755% | $234.3354 | $234.34 | $234.35 | $234.30 |
| Purchase #7 | $87.50 | 9.781% | $96.0584 | $96.06 | $96.05 | $96.10 |
| 7 purchase totals = | $868.85 | $942.4274 | $942.42 | $942.40 | $942.50 | |