| 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 | $149.73 | 12.777% | $168.861 | $168.86 | $168.85 | $168.90 |
| Purchase #2 | $42.90 | 4.104% | $44.6606 | $44.66 | $44.65 | $44.70 |
| Purchase #3 | $202.56 | 12.742% | $228.3702 | $228.37 | $228.35 | $228.40 |
| Purchase #4 | $129.93 | 11.193% | $144.4731 | $144.47 | $144.45 | $144.50 |
| Purchase #5 | $101.84 | 11.782% | $113.8388 | $113.84 | $113.85 | $113.80 |
| Purchase #6 | $46.41 | 4.727% | $48.6038 | $48.60 | $48.60 | $48.60 |
| Purchase #7 | $27.91 | 9.531% | $30.5701 | $30.57 | $30.55 | $30.60 |
| 7 purchase totals = | $701.28 | $779.3776 | $779.37 | $779.30 | $779.50 | |