| 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 | $204.98 | 4.269% | $213.7306 | $213.73 | $213.75 | $213.70 |
| Purchase #2 | $79.83 | 9.651% | $87.5344 | $87.53 | $87.55 | $87.50 |
| Purchase #3 | $104.56 | 5.205% | $110.0023 | $110.00 | $110.00 | $110.00 |
| Purchase #4 | $194.61 | 5.553% | $205.4167 | $205.42 | $205.40 | $205.40 |
| Purchase #5 | $20.64 | 13.868% | $23.5024 | $23.50 | $23.50 | $23.50 |
| Purchase #6 | $224.59 | 4.195% | $234.0116 | $234.01 | $234.00 | $234.00 |
| Purchase #7 | $69.25 | 4.799% | $72.5733 | $72.57 | $72.55 | $72.60 |
| 7 purchase totals = | $898.46 | $946.7713 | $946.76 | $946.75 | $946.70 | |