| 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 | $132.67 | 8.527% | $143.9828 | $143.98 | $144.00 | $144.00 |
| Purchase #2 | $58.79 | 6.409% | $62.5579 | $62.56 | $62.55 | $62.60 |
| Purchase #3 | $66.56 | 8.494% | $72.2136 | $72.21 | $72.20 | $72.20 |
| Purchase #4 | $119.75 | 7.805% | $129.0965 | $129.10 | $129.10 | $129.10 |
| Purchase #5 | $43.40 | 4.619% | $45.4046 | $45.40 | $45.40 | $45.40 |
| Purchase #6 | $198.49 | 7.312% | $213.0036 | $213.00 | $213.00 | $213.00 |
| Purchase #7 | $237.67 | 12.682% | $267.8113 | $267.81 | $267.80 | $267.80 |
| 7 purchase totals = | $857.33 | $934.0703 | $934.06 | $934.05 | $934.10 | |