| 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 | $69.48 | 9.559% | $76.1216 | $76.12 | $76.10 | $76.10 |
| Purchase #2 | $143.29 | 3.692% | $148.5803 | $148.58 | $148.60 | $148.60 |
| Purchase #3 | $169.52 | 4.299% | $176.8077 | $176.81 | $176.80 | $176.80 |
| Purchase #4 | $74.72 | 5.596% | $78.9013 | $78.90 | $78.90 | $78.90 |
| Purchase #5 | $21.76 | 11.115% | $24.1786 | $24.18 | $24.20 | $24.20 |
| Purchase #6 | $23.97 | 5.540% | $25.2979 | $25.30 | $25.30 | $25.30 |
| Purchase #7 | $116.49 | 4.367% | $121.5771 | $121.58 | $121.60 | $121.60 |
| 7 purchase totals = | $619.23 | $651.4645 | $651.47 | $651.50 | $651.50 | |