| 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 | $47.28 | 7.746% | $50.9423 | $50.94 | $50.95 | $50.90 |
| Purchase #2 | $51.80 | 6.725% | $55.2836 | $55.28 | $55.30 | $55.30 |
| Purchase #3 | $59.93 | 7.338% | $64.3277 | $64.33 | $64.35 | $64.30 |
| Purchase #4 | $232.65 | 12.592% | $261.9453 | $261.95 | $261.95 | $261.90 |
| Purchase #5 | $175.77 | 3.474% | $181.8762 | $181.88 | $181.90 | $181.90 |
| Purchase #6 | $170.26 | 8.611% | $184.9211 | $184.92 | $184.90 | $184.90 |
| Purchase #7 | $198.49 | 6.806% | $211.9992 | $212.00 | $212.00 | $212.00 |
| 7 purchase totals = | $936.18 | $1,011.2954 | $1,011.30 | $1,011.35 | $1,011.20 | |