| 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 | $67.97 | 4.305% | $70.8961 | $70.90 | $70.90 | $70.90 |
| Purchase #2 | $96.53 | 7.399% | $103.6723 | $103.67 | $103.65 | $103.70 |
| Purchase #3 | $243.99 | 6.776% | $260.5228 | $260.52 | $260.50 | $260.50 |
| Purchase #4 | $45.97 | 4.770% | $48.1628 | $48.16 | $48.15 | $48.20 |
| Purchase #5 | $127.81 | 8.266% | $138.3748 | $138.37 | $138.35 | $138.40 |
| Purchase #6 | $59.77 | 6.618% | $63.7256 | $63.73 | $63.75 | $63.70 |
| Purchase #7 | $87.91 | 3.507% | $90.993 | $90.99 | $91.00 | $91.00 |
| 7 purchase totals = | $729.95 | $776.3474 | $776.34 | $776.30 | $776.40 | |