| 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 | $42.69 | 12.347% | $47.9609 | $47.96 | $47.95 | $48.00 |
| Purchase #2 | $83.51 | 13.868% | $95.0912 | $95.09 | $95.10 | $95.10 |
| Purchase #3 | $73.28 | 10.607% | $81.0528 | $81.05 | $81.05 | $81.10 |
| Purchase #4 | $112.83 | 7.478% | $121.2674 | $121.27 | $121.25 | $121.30 |
| Purchase #5 | $200.99 | 9.245% | $219.5715 | $219.57 | $219.55 | $219.60 |
| Purchase #6 | $237.83 | 8.237% | $257.4201 | $257.42 | $257.40 | $257.40 |
| Purchase #7 | $70.42 | 8.458% | $76.3761 | $76.38 | $76.40 | $76.40 |
| 7 purchase totals = | $821.55 | $898.7400 | $898.74 | $898.70 | $898.90 | |