| 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 | $127.48 | 3.548% | $132.003 | $132.00 | $132.00 | $132.00 |
| Purchase #2 | $221.78 | 5.862% | $234.7807 | $234.78 | $234.80 | $234.80 |
| Purchase #3 | $49.95 | 12.399% | $56.1433 | $56.14 | $56.15 | $56.10 |
| Purchase #4 | $62.32 | 8.630% | $67.6982 | $67.70 | $67.70 | $67.70 |
| Purchase #5 | $81.63 | 5.770% | $86.3401 | $86.34 | $86.35 | $86.30 |
| Purchase #6 | $191.68 | 4.422% | $200.1561 | $200.16 | $200.15 | $200.20 |
| Purchase #7 | $66.56 | 13.683% | $75.6674 | $75.67 | $75.65 | $75.70 |
| 7 purchase totals = | $801.40 | $852.7888 | $852.79 | $852.80 | $852.80 | |