| 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 | $66.53 | 13.298% | $75.3772 | $75.38 | $75.40 | $75.40 |
| Purchase #2 | $168.63 | 12.804% | $190.2214 | $190.22 | $190.20 | $190.20 |
| Purchase #3 | $116.48 | 7.860% | $125.6353 | $125.64 | $125.65 | $125.60 |
| Purchase #4 | $54.70 | 4.129% | $56.9586 | $56.96 | $56.95 | $57.00 |
| Purchase #5 | $109.90 | 4.812% | $115.1884 | $115.19 | $115.20 | $115.20 |
| Purchase #6 | $226.47 | 5.510% | $238.9485 | $238.95 | $238.95 | $238.90 |
| Purchase #7 | $52.77 | 10.157% | $58.1298 | $58.13 | $58.15 | $58.10 |
| 7 purchase totals = | $795.48 | $860.4592 | $860.47 | $860.50 | $860.40 | |