| 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 | $47.89 | 8.693% | $52.0531 | $52.05 | $52.05 | $52.10 |
| Purchase #2 | $213.70 | 6.444% | $227.4708 | $227.47 | $227.45 | $227.50 |
| Purchase #3 | $201.37 | 4.553% | $210.5384 | $210.54 | $210.55 | $210.50 |
| Purchase #4 | $55.57 | 13.234% | $62.9241 | $62.92 | $62.90 | $62.90 |
| Purchase #5 | $60.59 | 13.499% | $68.769 | $68.77 | $68.75 | $68.80 |
| Purchase #6 | $184.26 | 7.141% | $197.418 | $197.42 | $197.40 | $197.40 |
| Purchase #7 | $93.88 | 9.659% | $102.9479 | $102.95 | $102.95 | $102.90 |
| 7 purchase totals = | $857.26 | $922.1213 | $922.12 | $922.05 | $922.10 | |