| 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 | $55.88 | 3.769% | $57.9861 | $57.99 | $58.00 | $58.00 |
| Purchase #2 | $174.62 | 11.568% | $194.82 | $194.82 | $194.80 | $194.80 |
| Purchase #3 | $108.46 | 7.718% | $116.8309 | $116.83 | $116.85 | $116.80 |
| Purchase #4 | $103.38 | 8.404% | $112.0681 | $112.07 | $112.05 | $112.10 |
| Purchase #5 | $11.68 | 8.721% | $12.6986 | $12.70 | $12.70 | $12.70 |
| Purchase #6 | $136.89 | 3.665% | $141.907 | $141.91 | $141.90 | $141.90 |
| Purchase #7 | $158.46 | 4.138% | $165.0171 | $165.02 | $165.00 | $165.00 |
| 7 purchase totals = | $749.37 | $801.3278 | $801.34 | $801.30 | $801.30 | |