| 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 | $74.32 | 5.173% | $78.1646 | $78.16 | $78.15 | $78.20 |
| Purchase #2 | $102.57 | 9.594% | $112.4106 | $112.41 | $112.40 | $112.40 |
| Purchase #3 | $70.95 | 5.727% | $75.0133 | $75.01 | $75.00 | $75.00 |
| Purchase #4 | $234.70 | 12.855% | $264.8707 | $264.87 | $264.85 | $264.90 |
| Purchase #5 | $72.58 | 7.441% | $77.9807 | $77.98 | $78.00 | $78.00 |
| Purchase #6 | $192.51 | 8.784% | $209.4201 | $209.42 | $209.40 | $209.40 |
| Purchase #7 | $58.63 | 8.113% | $63.3867 | $63.39 | $63.40 | $63.40 |
| 7 purchase totals = | $806.26 | $881.2467 | $881.24 | $881.20 | $881.30 | |