| 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 | $209.44 | 8.156% | $226.5219 | $226.52 | $226.50 | $226.50 |
| Purchase #2 | $94.79 | 3.813% | $98.4043 | $98.40 | $98.40 | $98.40 |
| Purchase #3 | $124.49 | 13.366% | $141.1293 | $141.13 | $141.15 | $141.10 |
| Purchase #4 | $17.37 | 11.434% | $19.3561 | $19.36 | $19.35 | $19.40 |
| Purchase #5 | $124.97 | 10.335% | $137.8856 | $137.89 | $137.90 | $137.90 |
| Purchase #6 | $98.55 | 3.655% | $102.152 | $102.15 | $102.15 | $102.20 |
| Purchase #7 | $15.68 | 7.773% | $16.8988 | $16.90 | $16.90 | $16.90 |
| 7 purchase totals = | $685.29 | $742.3480 | $742.35 | $742.35 | $742.40 | |