| 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 | $191.47 | 7.497% | $205.8245 | $205.82 | $205.80 | $205.80 |
| Purchase #2 | $107.41 | 3.116% | $110.7569 | $110.76 | $110.75 | $110.80 |
| Purchase #3 | $46.28 | 13.389% | $52.4764 | $52.48 | $52.50 | $52.50 |
| Purchase #4 | $142.51 | 4.693% | $149.198 | $149.20 | $149.20 | $149.20 |
| Purchase #5 | $26.41 | 5.777% | $27.9357 | $27.94 | $27.95 | $27.90 |
| Purchase #6 | $53.76 | 10.437% | $59.3709 | $59.37 | $59.35 | $59.40 |
| Purchase #7 | $78.57 | 10.438% | $86.7711 | $86.77 | $86.75 | $86.80 |
| 7 purchase totals = | $646.41 | $692.3335 | $692.34 | $692.30 | $692.40 | |