| 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 | $247.97 | 7.701% | $267.0662 | $267.07 | $267.05 | $267.10 |
| Purchase #2 | $102.81 | 13.115% | $116.2935 | $116.29 | $116.30 | $116.30 |
| Purchase #3 | $86.47 | 6.664% | $92.2324 | $92.23 | $92.25 | $92.20 |
| Purchase #4 | $78.57 | 12.224% | $88.1744 | $88.17 | $88.15 | $88.20 |
| Purchase #5 | $67.60 | 11.168% | $75.1496 | $75.15 | $75.15 | $75.10 |
| Purchase #6 | $233.53 | 8.249% | $252.7939 | $252.79 | $252.80 | $252.80 |
| Purchase #7 | $32.55 | 9.626% | $35.6833 | $35.68 | $35.70 | $35.70 |
| 7 purchase totals = | $849.50 | $927.3933 | $927.38 | $927.40 | $927.40 | |