| 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 | $40.88 | 7.790% | $44.0646 | $44.06 | $44.05 | $44.10 |
| Purchase #2 | $249.79 | 9.365% | $273.1828 | $273.18 | $273.20 | $273.20 |
| Purchase #3 | $119.31 | 5.408% | $125.7623 | $125.76 | $125.75 | $125.80 |
| Purchase #4 | $79.89 | 5.564% | $84.3351 | $84.34 | $84.35 | $84.30 |
| Purchase #5 | $196.78 | 13.510% | $223.365 | $223.37 | $223.35 | $223.40 |
| Purchase #6 | $116.62 | 4.434% | $121.7909 | $121.79 | $121.80 | $121.80 |
| Purchase #7 | $102.29 | 10.759% | $113.2954 | $113.30 | $113.30 | $113.30 |
| 7 purchase totals = | $905.56 | $985.7961 | $985.80 | $985.80 | $985.90 | |