| 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 | $104.36 | 11.428% | $116.2863 | $116.29 | $116.30 | $116.30 |
| Purchase #2 | $51.97 | 12.852% | $58.6492 | $58.65 | $58.65 | $58.60 |
| Purchase #3 | $139.99 | 9.270% | $152.9671 | $152.97 | $152.95 | $153.00 |
| Purchase #4 | $123.89 | 4.708% | $129.7227 | $129.72 | $129.70 | $129.70 |
| Purchase #5 | $96.42 | 9.104% | $105.1981 | $105.20 | $105.20 | $105.20 |
| Purchase #6 | $60.75 | 10.261% | $66.9836 | $66.98 | $67.00 | $67.00 |
| Purchase #7 | $195.87 | 6.730% | $209.0521 | $209.05 | $209.05 | $209.10 |
| 7 purchase totals = | $773.25 | $838.8591 | $838.86 | $838.85 | $838.90 | |