| 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 | $221.96 | 5.381% | $233.9037 | $233.90 | $233.90 | $233.90 |
| Purchase #2 | $72.65 | 8.513% | $78.8347 | $78.83 | $78.85 | $78.80 |
| Purchase #3 | $124.44 | 13.519% | $141.263 | $141.26 | $141.25 | $141.30 |
| Purchase #4 | $36.92 | 9.328% | $40.3639 | $40.36 | $40.35 | $40.40 |
| Purchase #5 | $7.83 | 10.767% | $8.6731 | $8.67 | $8.65 | $8.70 |
| Purchase #6 | $213.79 | 12.588% | $240.7019 | $240.70 | $240.70 | $240.70 |
| Purchase #7 | $58.29 | 12.490% | $65.5704 | $65.57 | $65.55 | $65.60 |
| 7 purchase totals = | $735.88 | $809.3107 | $809.29 | $809.25 | $809.40 | |