| 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 | $217.83 | 4.216% | $227.0137 | $227.01 | $227.00 | $227.00 |
| Purchase #2 | $96.85 | 7.393% | $104.0101 | $104.01 | $104.00 | $104.00 |
| Purchase #3 | $55.71 | 13.137% | $63.0286 | $63.03 | $63.05 | $63.00 |
| Purchase #4 | $111.41 | 11.767% | $124.5196 | $124.52 | $124.50 | $124.50 |
| Purchase #5 | $92.96 | 3.155% | $95.8929 | $95.89 | $95.90 | $95.90 |
| Purchase #6 | $42.74 | 13.557% | $48.5343 | $48.53 | $48.55 | $48.50 |
| Purchase #7 | $138.26 | 12.820% | $155.9849 | $155.98 | $156.00 | $156.00 |
| 7 purchase totals = | $755.76 | $818.9841 | $818.97 | $819.00 | $818.90 | |