| 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 | $237.50 | 4.743% | $248.7646 | $248.76 | $248.75 | $248.80 |
| Purchase #2 | $24.36 | 5.607% | $25.7259 | $25.73 | $25.75 | $25.70 |
| Purchase #3 | $96.64 | 4.618% | $101.1028 | $101.10 | $101.10 | $101.10 |
| Purchase #4 | $11.92 | 10.681% | $13.1932 | $13.19 | $13.20 | $13.20 |
| Purchase #5 | $228.28 | 6.751% | $243.6912 | $243.69 | $243.70 | $243.70 |
| Purchase #6 | $198.40 | 3.775% | $205.8896 | $205.89 | $205.90 | $205.90 |
| Purchase #7 | $46.29 | 5.151% | $48.6744 | $48.67 | $48.65 | $48.70 |
| 7 purchase totals = | $843.39 | $887.0417 | $887.03 | $887.05 | $887.10 | |