| 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 | $26.46 | 12.714% | $29.8241 | $29.82 | $29.80 | $29.80 |
| Purchase #2 | $241.97 | 12.107% | $271.2653 | $271.27 | $271.25 | $271.30 |
| Purchase #3 | $92.37 | 4.373% | $96.4093 | $96.41 | $96.40 | $96.40 |
| Purchase #4 | $5.68 | 7.807% | $6.1234 | $6.12 | $6.10 | $6.10 |
| Purchase #5 | $69.78 | 5.785% | $73.8168 | $73.82 | $73.80 | $73.80 |
| Purchase #6 | $52.54 | 5.179% | $55.261 | $55.26 | $55.25 | $55.30 |
| Purchase #7 | $76.49 | 6.326% | $81.3288 | $81.33 | $81.35 | $81.30 |
| 7 purchase totals = | $565.29 | $614.0287 | $614.03 | $613.95 | $614.00 | |