| 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 | $118.43 | 9.390% | $129.5506 | $129.55 | $129.55 | $129.60 |
| Purchase #2 | $55.83 | 7.557% | $60.0491 | $60.05 | $60.05 | $60.00 |
| Purchase #3 | $60.51 | 8.788% | $65.8276 | $65.83 | $65.85 | $65.80 |
| Purchase #4 | $14.27 | 6.491% | $15.1963 | $15.20 | $15.20 | $15.20 |
| Purchase #5 | $154.72 | 6.732% | $165.1358 | $165.14 | $165.15 | $165.10 |
| Purchase #6 | $105.53 | 12.869% | $119.1107 | $119.11 | $119.10 | $119.10 |
| Purchase #7 | $231.82 | 3.325% | $239.528 | $239.53 | $239.55 | $239.50 |
| 7 purchase totals = | $741.11 | $794.3981 | $794.41 | $794.45 | $794.30 | |