| 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 | $237.30 | 7.829% | $255.8782 | $255.88 | $255.90 | $255.90 |
| Purchase #2 | $93.62 | 5.455% | $98.727 | $98.73 | $98.75 | $98.70 |
| Purchase #3 | $158.84 | 6.406% | $169.0153 | $169.02 | $169.00 | $169.00 |
| Purchase #4 | $13.62 | 3.306% | $14.0703 | $14.07 | $14.05 | $14.10 |
| Purchase #5 | $90.42 | 9.167% | $98.7088 | $98.71 | $98.70 | $98.70 |
| Purchase #6 | $40.80 | 6.791% | $43.5707 | $43.57 | $43.55 | $43.60 |
| Purchase #7 | $218.87 | 11.316% | $243.6373 | $243.64 | $243.65 | $243.60 |
| 7 purchase totals = | $853.47 | $923.6076 | $923.62 | $923.60 | $923.60 | |