| 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 | $44.57 | 12.277% | $50.0419 | $50.04 | $50.05 | $50.00 |
| Purchase #2 | $143.94 | 7.221% | $154.3339 | $154.33 | $154.35 | $154.30 |
| Purchase #3 | $148.70 | 5.342% | $156.6436 | $156.64 | $156.65 | $156.60 |
| Purchase #4 | $149.53 | 9.241% | $163.3481 | $163.35 | $163.35 | $163.30 |
| Purchase #5 | $40.56 | 10.651% | $44.88 | $44.88 | $44.90 | $44.90 |
| Purchase #6 | $66.55 | 8.644% | $72.3026 | $72.30 | $72.30 | $72.30 |
| Purchase #7 | $13.50 | 6.201% | $14.3371 | $14.34 | $14.35 | $14.30 |
| 7 purchase totals = | $607.35 | $655.8872 | $655.88 | $655.95 | $655.70 | |