| 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 | $204.69 | 12.560% | $230.3991 | $230.40 | $230.40 | $230.40 |
| Purchase #2 | $76.86 | 3.873% | $79.8368 | $79.84 | $79.85 | $79.80 |
| Purchase #3 | $59.39 | 10.673% | $65.7287 | $65.73 | $65.75 | $65.70 |
| Purchase #4 | $171.32 | 9.598% | $187.7633 | $187.76 | $187.75 | $187.80 |
| Purchase #5 | $108.52 | 11.371% | $120.8598 | $120.86 | $120.85 | $120.90 |
| Purchase #6 | $119.68 | 5.427% | $126.175 | $126.18 | $126.20 | $126.20 |
| Purchase #7 | $139.76 | 4.497% | $146.045 | $146.05 | $146.05 | $146.00 |
| 7 purchase totals = | $880.22 | $956.8077 | $956.82 | $956.85 | $956.80 | |