| 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 | $71.33 | 11.711% | $79.6835 | $79.68 | $79.70 | $79.70 |
| Purchase #2 | $120.46 | 4.542% | $125.9313 | $125.93 | $125.95 | $125.90 |
| Purchase #3 | $175.34 | 11.334% | $195.213 | $195.21 | $195.20 | $195.20 |
| Purchase #4 | $55.34 | 8.309% | $59.9382 | $59.94 | $59.95 | $59.90 |
| Purchase #5 | $23.52 | 3.860% | $24.4279 | $24.43 | $24.45 | $24.40 |
| Purchase #6 | $60.89 | 13.761% | $69.2691 | $69.27 | $69.25 | $69.30 |
| Purchase #7 | $24.34 | 12.419% | $27.3628 | $27.36 | $27.35 | $27.40 |
| 7 purchase totals = | $531.22 | $581.8258 | $581.82 | $581.85 | $581.80 | |