| 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 | $125.29 | 13.584% | $142.3094 | $142.31 | $142.30 | $142.30 |
| Purchase #2 | $5.48 | 11.161% | $6.0916 | $6.09 | $6.10 | $6.10 |
| Purchase #3 | $68.30 | 13.329% | $77.4037 | $77.40 | $77.40 | $77.40 |
| Purchase #4 | $204.95 | 13.593% | $232.8089 | $232.81 | $232.80 | $232.80 |
| Purchase #5 | $155.41 | 8.150% | $168.0759 | $168.08 | $168.10 | $168.10 |
| Purchase #6 | $36.51 | 13.874% | $41.5754 | $41.58 | $41.60 | $41.60 |
| Purchase #7 | $67.86 | 3.477% | $70.2195 | $70.22 | $70.20 | $70.20 |
| 7 purchase totals = | $663.80 | $738.4844 | $738.49 | $738.50 | $738.50 | |