| 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 | $97.62 | 9.753% | $107.1409 | $107.14 | $107.15 | $107.10 |
| Purchase #2 | $66.78 | 11.149% | $74.2253 | $74.23 | $74.25 | $74.20 |
| Purchase #3 | $117.60 | 11.439% | $131.0523 | $131.05 | $131.05 | $131.10 |
| Purchase #4 | $234.74 | 12.690% | $264.5285 | $264.53 | $264.55 | $264.50 |
| Purchase #5 | $48.54 | 12.818% | $54.7619 | $54.76 | $54.75 | $54.80 |
| Purchase #6 | $97.30 | 8.564% | $105.6328 | $105.63 | $105.65 | $105.60 |
| Purchase #7 | $231.82 | 11.729% | $259.0102 | $259.01 | $259.00 | $259.00 |
| 7 purchase totals = | $894.40 | $996.3519 | $996.35 | $996.40 | $996.30 | |