| 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 | $70.98 | 6.843% | $75.8372 | $75.84 | $75.85 | $75.80 |
| Purchase #2 | $215.51 | 9.862% | $236.7636 | $236.76 | $236.75 | $236.80 |
| Purchase #3 | $112.46 | 12.361% | $126.3612 | $126.36 | $126.35 | $126.40 |
| Purchase #4 | $178.29 | 4.396% | $186.1276 | $186.13 | $186.15 | $186.10 |
| Purchase #5 | $150.57 | 5.811% | $159.3196 | $159.32 | $159.30 | $159.30 |
| Purchase #6 | $90.36 | 5.433% | $95.2693 | $95.27 | $95.25 | $95.30 |
| Purchase #7 | $212.80 | 11.412% | $237.0847 | $237.08 | $237.10 | $237.10 |
| 7 purchase totals = | $1,030.97 | $1,116.7632 | $1,116.76 | $1,116.75 | $1,116.80 | |