| 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 | $196.68 | 8.651% | $213.6948 | $213.69 | $213.70 | $213.70 |
| Purchase #2 | $73.88 | 4.715% | $77.3634 | $77.36 | $77.35 | $77.40 |
| Purchase #3 | $103.85 | 10.812% | $115.0783 | $115.08 | $115.10 | $115.10 |
| Purchase #4 | $149.39 | 3.140% | $154.0808 | $154.08 | $154.10 | $154.10 |
| Purchase #5 | $56.73 | 10.663% | $62.7791 | $62.78 | $62.80 | $62.80 |
| Purchase #6 | $14.68 | 8.825% | $15.9755 | $15.98 | $16.00 | $16.00 |
| Purchase #7 | $180.86 | 6.603% | $192.8022 | $192.80 | $192.80 | $192.80 |
| 7 purchase totals = | $776.07 | $831.7741 | $831.77 | $831.85 | $831.90 | |