| 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 | $17.51 | 9.625% | $19.1953 | $19.20 | $19.20 | $19.20 |
| Purchase #2 | $137.29 | 10.680% | $151.9526 | $151.95 | $151.95 | $152.00 |
| Purchase #3 | $160.27 | 4.433% | $167.3748 | $167.37 | $167.35 | $167.40 |
| Purchase #4 | $72.30 | 9.603% | $79.243 | $79.24 | $79.25 | $79.20 |
| Purchase #5 | $46.56 | 4.319% | $48.5709 | $48.57 | $48.55 | $48.60 |
| Purchase #6 | $14.82 | 9.666% | $16.2525 | $16.25 | $16.25 | $16.30 |
| Purchase #7 | $219.63 | 7.827% | $236.8204 | $236.82 | $236.80 | $236.80 |
| 7 purchase totals = | $668.38 | $719.4095 | $719.40 | $719.35 | $719.50 | |