| 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 | $250.66 | 11.607% | $279.7541 | $279.75 | $279.75 | $279.80 |
| Purchase #2 | $56.48 | 11.656% | $63.0633 | $63.06 | $63.05 | $63.10 |
| Purchase #3 | $231.36 | 13.798% | $263.2831 | $263.28 | $263.30 | $263.30 |
| Purchase #4 | $23.64 | 10.425% | $26.1045 | $26.10 | $26.10 | $26.10 |
| Purchase #5 | $110.82 | 13.747% | $126.0544 | $126.05 | $126.05 | $126.10 |
| Purchase #6 | $127.58 | 12.524% | $143.5581 | $143.56 | $143.55 | $143.60 |
| Purchase #7 | $108.49 | 7.273% | $116.3805 | $116.38 | $116.40 | $116.40 |
| 7 purchase totals = | $909.03 | $1,018.1980 | $1,018.18 | $1,018.20 | $1,018.40 | |