| 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 | $51.29 | 6.402% | $54.5736 | $54.57 | $54.55 | $54.60 |
| Purchase #2 | $164.86 | 6.450% | $175.4935 | $175.49 | $175.50 | $175.50 |
| Purchase #3 | $194.53 | 11.531% | $216.9613 | $216.96 | $216.95 | $217.00 |
| Purchase #4 | $98.88 | 3.732% | $102.5702 | $102.57 | $102.55 | $102.60 |
| Purchase #5 | $59.29 | 8.397% | $64.2686 | $64.27 | $64.25 | $64.30 |
| Purchase #6 | $148.61 | 8.868% | $161.7887 | $161.79 | $161.80 | $161.80 |
| Purchase #7 | $166.99 | 9.611% | $183.0394 | $183.04 | $183.05 | $183.00 |
| 7 purchase totals = | $884.45 | $958.6953 | $958.69 | $958.65 | $958.80 | |