| 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 | $47.29 | 6.864% | $50.536 | $50.54 | $50.55 | $50.50 |
| Purchase #2 | $242.68 | 7.526% | $260.9441 | $260.94 | $260.95 | $260.90 |
| Purchase #3 | $30.28 | 6.479% | $32.2418 | $32.24 | $32.25 | $32.20 |
| Purchase #4 | $58.75 | 13.558% | $66.7153 | $66.72 | $66.70 | $66.70 |
| Purchase #5 | $68.86 | 13.839% | $78.3895 | $78.39 | $78.40 | $78.40 |
| Purchase #6 | $202.72 | 11.270% | $225.5665 | $225.57 | $225.55 | $225.60 |
| Purchase #7 | $121.85 | 9.601% | $133.5488 | $133.55 | $133.55 | $133.50 |
| 7 purchase totals = | $772.43 | $847.9420 | $847.95 | $847.95 | $847.80 | |