| 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 | $127.35 | 6.814% | $136.0276 | $136.03 | $136.05 | $136.00 |
| Purchase #2 | $102.81 | 4.706% | $107.6482 | $107.65 | $107.65 | $107.60 |
| Purchase #3 | $92.89 | 6.487% | $98.9158 | $98.92 | $98.90 | $98.90 |
| Purchase #4 | $82.68 | 10.528% | $91.3846 | $91.38 | $91.40 | $91.40 |
| Purchase #5 | $91.96 | 13.391% | $104.2744 | $104.27 | $104.25 | $104.30 |
| Purchase #6 | $57.34 | 11.535% | $63.9542 | $63.95 | $63.95 | $64.00 |
| Purchase #7 | $198.46 | 6.160% | $210.6851 | $210.69 | $210.70 | $210.70 |
| 7 purchase totals = | $753.49 | $812.8899 | $812.89 | $812.90 | $812.90 | |