| 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 | $118.30 | 6.376% | $125.8428 | $125.84 | $125.85 | $125.80 |
| Purchase #2 | $124.98 | 4.498% | $130.6016 | $130.60 | $130.60 | $130.60 |
| Purchase #3 | $216.88 | 8.142% | $234.5384 | $234.54 | $234.55 | $234.50 |
| Purchase #4 | $10.44 | 7.793% | $11.2536 | $11.25 | $11.25 | $11.30 |
| Purchase #5 | $9.78 | 9.417% | $10.701 | $10.70 | $10.70 | $10.70 |
| Purchase #6 | $143.36 | 9.216% | $156.5721 | $156.57 | $156.55 | $156.60 |
| Purchase #7 | $119.55 | 4.513% | $124.9453 | $124.95 | $124.95 | $124.90 |
| 7 purchase totals = | $743.29 | $794.4548 | $794.45 | $794.45 | $794.40 | |