| 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 | $60.87 | 9.651% | $66.7446 | $66.74 | $66.75 | $66.70 |
| Purchase #2 | $156.44 | 6.260% | $166.2331 | $166.23 | $166.25 | $166.20 |
| Purchase #3 | $225.29 | 5.799% | $238.3546 | $238.35 | $238.35 | $238.40 |
| Purchase #4 | $201.26 | 13.440% | $228.3093 | $228.31 | $228.30 | $228.30 |
| Purchase #5 | $210.49 | 12.834% | $237.5043 | $237.50 | $237.50 | $237.50 |
| Purchase #6 | $18.50 | 13.404% | $20.9797 | $20.98 | $21.00 | $21.00 |
| Purchase #7 | $148.28 | 12.725% | $167.1486 | $167.15 | $167.15 | $167.10 |
| 7 purchase totals = | $1,021.13 | $1,125.2742 | $1,125.26 | $1,125.30 | $1,125.20 | |