| 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 | $229.51 | 5.701% | $242.5944 | $242.59 | $242.60 | $242.60 |
| Purchase #2 | $64.81 | 13.209% | $73.3708 | $73.37 | $73.35 | $73.40 |
| Purchase #3 | $180.50 | 10.412% | $199.2937 | $199.29 | $199.30 | $199.30 |
| Purchase #4 | $114.53 | 10.596% | $126.6656 | $126.67 | $126.65 | $126.70 |
| Purchase #5 | $59.98 | 5.323% | $63.1727 | $63.17 | $63.15 | $63.20 |
| Purchase #6 | $158.26 | 8.226% | $171.2785 | $171.28 | $171.30 | $171.30 |
| Purchase #7 | $71.64 | 13.116% | $81.0363 | $81.04 | $81.05 | $81.00 |
| 7 purchase totals = | $879.23 | $957.4120 | $957.41 | $957.40 | $957.50 | |