| 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 | $240.96 | 10.213% | $265.5692 | $265.57 | $265.55 | $265.60 |
| Purchase #2 | $167.28 | 7.713% | $180.1823 | $180.18 | $180.20 | $180.20 |
| Purchase #3 | $84.80 | 10.439% | $93.6523 | $93.65 | $93.65 | $93.70 |
| Purchase #4 | $97.93 | 12.736% | $110.4024 | $110.40 | $110.40 | $110.40 |
| Purchase #5 | $21.71 | 3.829% | $22.5413 | $22.54 | $22.55 | $22.50 |
| Purchase #6 | $208.55 | 12.857% | $235.3633 | $235.36 | $235.35 | $235.40 |
| Purchase #7 | $5.47 | 3.705% | $5.6727 | $5.67 | $5.65 | $5.70 |
| 7 purchase totals = | $826.70 | $913.3835 | $913.37 | $913.35 | $913.50 | |