| 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 | $66.36 | 5.230% | $69.8306 | $69.83 | $69.85 | $69.80 |
| Purchase #2 | $42.91 | 13.225% | $48.5848 | $48.58 | $48.60 | $48.60 |
| Purchase #3 | $152.77 | 10.221% | $168.3846 | $168.38 | $168.40 | $168.40 |
| Purchase #4 | $96.55 | 12.798% | $108.9065 | $108.91 | $108.90 | $108.90 |
| Purchase #5 | $61.52 | 13.770% | $69.9913 | $69.99 | $70.00 | $70.00 |
| Purchase #6 | $111.59 | 8.485% | $121.0584 | $121.06 | $121.05 | $121.10 |
| Purchase #7 | $119.56 | 6.574% | $127.4199 | $127.42 | $127.40 | $127.40 |
| 7 purchase totals = | $651.26 | $714.1761 | $714.17 | $714.20 | $714.20 | |