| 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 | $64.68 | 9.747% | $70.9844 | $70.98 | $71.00 | $71.00 |
| Purchase #2 | $125.60 | 10.652% | $138.9789 | $138.98 | $139.00 | $139.00 |
| Purchase #3 | $50.32 | 13.165% | $56.9446 | $56.94 | $56.95 | $56.90 |
| Purchase #4 | $167.82 | 13.190% | $189.9555 | $189.96 | $189.95 | $190.00 |
| Purchase #5 | $113.71 | 10.865% | $126.0646 | $126.06 | $126.05 | $126.10 |
| Purchase #6 | $209.39 | 5.299% | $220.4856 | $220.49 | $220.50 | $220.50 |
| Purchase #7 | $72.37 | 8.649% | $78.6293 | $78.63 | $78.65 | $78.60 |
| 7 purchase totals = | $803.89 | $882.0429 | $882.04 | $882.10 | $882.10 | |