| 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 | $64.49 | 7.692% | $69.4506 | $69.45 | $69.45 | $69.50 |
| Purchase #2 | $88.62 | 13.420% | $100.5128 | $100.51 | $100.50 | $100.50 |
| Purchase #3 | $121.88 | 6.246% | $129.4926 | $129.49 | $129.50 | $129.50 |
| Purchase #4 | $242.95 | 8.677% | $264.0308 | $264.03 | $264.05 | $264.00 |
| Purchase #5 | $233.72 | 12.189% | $262.2081 | $262.21 | $262.20 | $262.20 |
| Purchase #6 | $19.29 | 5.604% | $20.371 | $20.37 | $20.35 | $20.40 |
| Purchase #7 | $48.68 | 9.754% | $53.4282 | $53.43 | $53.45 | $53.40 |
| 7 purchase totals = | $819.63 | $899.4941 | $899.49 | $899.50 | $899.50 | |