| 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 | $152.87 | 5.680% | $161.553 | $161.55 | $161.55 | $161.60 |
| Purchase #2 | $193.40 | 9.651% | $212.065 | $212.07 | $212.05 | $212.10 |
| Purchase #3 | $76.38 | 6.255% | $81.1576 | $81.16 | $81.15 | $81.20 |
| Purchase #4 | $157.53 | 7.654% | $169.5873 | $169.59 | $169.60 | $169.60 |
| Purchase #5 | $49.91 | 6.427% | $53.1177 | $53.12 | $53.10 | $53.10 |
| Purchase #6 | $119.99 | 10.296% | $132.3442 | $132.34 | $132.35 | $132.30 |
| Purchase #7 | $16.45 | 6.615% | $17.5382 | $17.54 | $17.55 | $17.50 |
| 7 purchase totals = | $766.53 | $827.3630 | $827.37 | $827.35 | $827.40 | |