| 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 | $110.54 | 13.287% | $125.2274 | $125.23 | $125.25 | $125.20 |
| Purchase #2 | $38.47 | 6.346% | $40.9113 | $40.91 | $40.90 | $40.90 |
| Purchase #3 | $170.52 | 12.245% | $191.4002 | $191.40 | $191.40 | $191.40 |
| Purchase #4 | $25.93 | 11.858% | $29.0048 | $29.00 | $29.00 | $29.00 |
| Purchase #5 | $182.34 | 12.266% | $204.7058 | $204.71 | $204.70 | $204.70 |
| Purchase #6 | $137.41 | 9.789% | $150.8611 | $150.86 | $150.85 | $150.90 |
| Purchase #7 | $14.34 | 4.297% | $14.9562 | $14.96 | $14.95 | $15.00 |
| 7 purchase totals = | $679.55 | $757.0668 | $757.07 | $757.05 | $757.10 | |