| 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 | $41.86 | 9.807% | $45.9652 | $45.97 | $45.95 | $46.00 |
| Purchase #2 | $74.51 | 8.239% | $80.6489 | $80.65 | $80.65 | $80.60 |
| Purchase #3 | $164.33 | 7.679% | $176.9489 | $176.95 | $176.95 | $176.90 |
| Purchase #4 | $84.57 | 11.203% | $94.0444 | $94.04 | $94.05 | $94.00 |
| Purchase #5 | $166.67 | 12.384% | $187.3104 | $187.31 | $187.30 | $187.30 |
| Purchase #6 | $12.29 | 13.238% | $13.917 | $13.92 | $13.90 | $13.90 |
| Purchase #7 | $21.75 | 7.149% | $23.3049 | $23.30 | $23.30 | $23.30 |
| 7 purchase totals = | $565.98 | $622.1397 | $622.14 | $622.10 | $622.00 | |