| 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 | $136.98 | 5.607% | $144.6605 | $144.66 | $144.65 | $144.70 |
| Purchase #2 | $10.46 | 13.216% | $11.8424 | $11.84 | $11.85 | $11.80 |
| Purchase #3 | $64.70 | 9.711% | $70.983 | $70.98 | $71.00 | $71.00 |
| Purchase #4 | $194.39 | 7.198% | $208.3822 | $208.38 | $208.40 | $208.40 |
| Purchase #5 | $182.91 | 8.729% | $198.8762 | $198.88 | $198.90 | $198.90 |
| Purchase #6 | $167.33 | 4.548% | $174.9402 | $174.94 | $174.95 | $174.90 |
| Purchase #7 | $108.36 | 7.769% | $116.7785 | $116.78 | $116.80 | $116.80 |
| 7 purchase totals = | $865.13 | $926.4630 | $926.46 | $926.55 | $926.50 | |