| 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 | $238.63 | 12.631% | $268.7714 | $268.77 | $268.75 | $268.80 |
| Purchase #2 | $105.70 | 7.371% | $113.4911 | $113.49 | $113.50 | $113.50 |
| Purchase #3 | $157.51 | 7.662% | $169.5784 | $169.58 | $169.60 | $169.60 |
| Purchase #4 | $119.59 | 13.330% | $135.5313 | $135.53 | $135.55 | $135.50 |
| Purchase #5 | $75.51 | 3.434% | $78.103 | $78.10 | $78.10 | $78.10 |
| Purchase #6 | $165.96 | 8.413% | $179.9222 | $179.92 | $179.90 | $179.90 |
| Purchase #7 | $71.58 | 5.691% | $75.6536 | $75.65 | $75.65 | $75.70 |
| 7 purchase totals = | $934.48 | $1,021.0510 | $1,021.04 | $1,021.05 | $1,021.10 | |