| 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 | $63.37 | 5.271% | $66.7102 | $66.71 | $66.70 | $66.70 |
| Purchase #2 | $69.44 | 7.293% | $74.5043 | $74.50 | $74.50 | $74.50 |
| Purchase #3 | $118.42 | 5.176% | $124.5494 | $124.55 | $124.55 | $124.50 |
| Purchase #4 | $41.85 | 9.869% | $45.9802 | $45.98 | $46.00 | $46.00 |
| Purchase #5 | $207.27 | 4.551% | $216.7029 | $216.70 | $216.70 | $216.70 |
| Purchase #6 | $104.58 | 3.721% | $108.4714 | $108.47 | $108.45 | $108.50 |
| Purchase #7 | $74.71 | 5.630% | $78.9162 | $78.92 | $78.90 | $78.90 |
| 7 purchase totals = | $679.64 | $715.8346 | $715.83 | $715.80 | $715.80 | |