| 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 | $52.42 | 11.609% | $58.5054 | $58.51 | $58.50 | $58.50 |
| Purchase #2 | $159.64 | 6.147% | $169.4531 | $169.45 | $169.45 | $169.50 |
| Purchase #3 | $49.79 | 11.296% | $55.4143 | $55.41 | $55.40 | $55.40 |
| Purchase #4 | $77.94 | 11.543% | $86.9366 | $86.94 | $86.95 | $86.90 |
| Purchase #5 | $136.91 | 13.258% | $155.0615 | $155.06 | $155.05 | $155.10 |
| Purchase #6 | $135.26 | 10.681% | $149.7071 | $149.71 | $149.70 | $149.70 |
| Purchase #7 | $114.75 | 3.391% | $118.6412 | $118.64 | $118.65 | $118.60 |
| 7 purchase totals = | $726.71 | $793.7192 | $793.72 | $793.70 | $793.70 | |