| 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 | $124.49 | 6.672% | $132.796 | $132.80 | $132.80 | $132.80 |
| Purchase #2 | $214.32 | 5.136% | $225.3275 | $225.33 | $225.35 | $225.30 |
| Purchase #3 | $217.97 | 11.124% | $242.217 | $242.22 | $242.20 | $242.20 |
| Purchase #4 | $13.29 | 5.278% | $13.9914 | $13.99 | $14.00 | $14.00 |
| Purchase #5 | $74.39 | 7.125% | $79.6903 | $79.69 | $79.70 | $79.70 |
| Purchase #6 | $44.41 | 9.159% | $48.4775 | $48.48 | $48.50 | $48.50 |
| Purchase #7 | $51.98 | 12.440% | $58.4463 | $58.45 | $58.45 | $58.40 |
| 7 purchase totals = | $740.85 | $800.9460 | $800.96 | $801.00 | $800.90 | |