| 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 | $55.79 | 6.449% | $59.3879 | $59.39 | $59.40 | $59.40 |
| Purchase #2 | $23.39 | 12.114% | $26.2235 | $26.22 | $26.20 | $26.20 |
| Purchase #3 | $116.38 | 13.529% | $132.1251 | $132.13 | $132.15 | $132.10 |
| Purchase #4 | $178.78 | 5.873% | $189.2797 | $189.28 | $189.30 | $189.30 |
| Purchase #5 | $153.34 | 4.190% | $159.7649 | $159.76 | $159.75 | $159.80 |
| Purchase #6 | $41.58 | 7.619% | $44.748 | $44.75 | $44.75 | $44.70 |
| Purchase #7 | $82.62 | 3.626% | $85.6158 | $85.62 | $85.60 | $85.60 |
| 7 purchase totals = | $651.88 | $697.1449 | $697.15 | $697.15 | $697.10 | |