| 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 | $69.63 | 4.343% | $72.654 | $72.65 | $72.65 | $72.70 |
| Purchase #2 | $164.87 | 12.376% | $185.2743 | $185.27 | $185.25 | $185.30 |
| Purchase #3 | $11.36 | 12.691% | $12.8017 | $12.80 | $12.80 | $12.80 |
| Purchase #4 | $212.58 | 8.399% | $230.4346 | $230.43 | $230.45 | $230.40 |
| Purchase #5 | $44.89 | 7.186% | $48.1158 | $48.12 | $48.10 | $48.10 |
| Purchase #6 | $165.76 | 5.585% | $175.0177 | $175.02 | $175.00 | $175.00 |
| Purchase #7 | $179.54 | 4.626% | $187.8455 | $187.85 | $187.85 | $187.80 |
| 7 purchase totals = | $848.63 | $912.1436 | $912.14 | $912.10 | $912.10 | |