| 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 | $74.36 | 12.171% | $83.4104 | $83.41 | $83.40 | $83.40 |
| Purchase #2 | $151.27 | 9.437% | $165.5453 | $165.55 | $165.55 | $165.50 |
| Purchase #3 | $13.94 | 7.628% | $15.0033 | $15.00 | $15.00 | $15.00 |
| Purchase #4 | $162.29 | 11.434% | $180.8462 | $180.85 | $180.85 | $180.80 |
| Purchase #5 | $89.56 | 3.489% | $92.6847 | $92.68 | $92.70 | $92.70 |
| Purchase #6 | $11.80 | 11.804% | $13.1929 | $13.19 | $13.20 | $13.20 |
| Purchase #7 | $228.39 | 13.234% | $258.6151 | $258.62 | $258.60 | $258.60 |
| 7 purchase totals = | $731.61 | $809.2979 | $809.30 | $809.30 | $809.20 | |