| 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 | $59.47 | 7.119% | $63.7037 | $63.70 | $63.70 | $63.70 |
| Purchase #2 | $217.31 | 10.849% | $240.886 | $240.89 | $240.90 | $240.90 |
| Purchase #3 | $110.81 | 4.833% | $116.1654 | $116.17 | $116.15 | $116.20 |
| Purchase #4 | $239.50 | 6.576% | $255.2495 | $255.25 | $255.25 | $255.20 |
| Purchase #5 | $32.65 | 10.396% | $36.0443 | $36.04 | $36.05 | $36.00 |
| Purchase #6 | $230.36 | 9.254% | $251.6775 | $251.68 | $251.70 | $251.70 |
| Purchase #7 | $70.76 | 7.786% | $76.2694 | $76.27 | $76.25 | $76.30 |
| 7 purchase totals = | $960.86 | $1,039.9958 | $1,040.00 | $1,040.00 | $1,040.00 | |