| 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 | $21.37 | 12.499% | $24.041 | $24.04 | $24.05 | $24.00 |
| Purchase #2 | $191.86 | 11.468% | $213.8625 | $213.86 | $213.85 | $213.90 |
| Purchase #3 | $111.43 | 4.816% | $116.7965 | $116.80 | $116.80 | $116.80 |
| Purchase #4 | $119.89 | 13.858% | $136.5044 | $136.50 | $136.50 | $136.50 |
| Purchase #5 | $33.50 | 8.344% | $36.2952 | $36.30 | $36.30 | $36.30 |
| Purchase #6 | $55.36 | 4.466% | $57.8324 | $57.83 | $57.85 | $57.80 |
| Purchase #7 | $187.75 | 10.252% | $206.9981 | $207.00 | $207.00 | $207.00 |
| 7 purchase totals = | $721.16 | $792.3301 | $792.33 | $792.35 | $792.30 | |