| 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 | $42.54 | 13.652% | $48.3476 | $48.35 | $48.35 | $48.30 |
| Purchase #2 | $40.52 | 10.551% | $44.7953 | $44.80 | $44.80 | $44.80 |
| Purchase #3 | $197.71 | 13.775% | $224.9446 | $224.94 | $224.95 | $224.90 |
| Purchase #4 | $105.90 | 4.699% | $110.8762 | $110.88 | $110.90 | $110.90 |
| Purchase #5 | $229.93 | 11.200% | $255.6822 | $255.68 | $255.70 | $255.70 |
| Purchase #6 | $47.36 | 11.119% | $52.626 | $52.63 | $52.65 | $52.60 |
| Purchase #7 | $159.30 | 7.200% | $170.7696 | $170.77 | $170.75 | $170.80 |
| 7 purchase totals = | $823.26 | $908.0415 | $908.05 | $908.10 | $908.00 | |