| 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 | $60.55 | 8.591% | $65.7519 | $65.75 | $65.75 | $65.80 |
| Purchase #2 | $62.27 | 11.154% | $69.2156 | $69.22 | $69.20 | $69.20 |
| Purchase #3 | $50.97 | 5.864% | $53.9589 | $53.96 | $53.95 | $54.00 |
| Purchase #4 | $10.59 | 4.767% | $11.0948 | $11.09 | $11.10 | $11.10 |
| Purchase #5 | $74.95 | 12.695% | $84.4649 | $84.46 | $84.45 | $84.50 |
| Purchase #6 | $207.44 | 4.478% | $216.7292 | $216.73 | $216.75 | $216.70 |
| Purchase #7 | $48.62 | 11.583% | $54.2517 | $54.25 | $54.25 | $54.30 |
| 7 purchase totals = | $515.39 | $555.4670 | $555.46 | $555.45 | $555.60 | |