| 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 | $78.72 | 7.733% | $84.8074 | $84.81 | $84.80 | $84.80 |
| Purchase #2 | $236.51 | 13.216% | $267.7672 | $267.77 | $267.75 | $267.80 |
| Purchase #3 | $73.48 | 11.623% | $82.0206 | $82.02 | $82.00 | $82.00 |
| Purchase #4 | $80.60 | 4.505% | $84.231 | $84.23 | $84.25 | $84.20 |
| Purchase #5 | $200.70 | 6.749% | $214.2452 | $214.25 | $214.25 | $214.20 |
| Purchase #6 | $85.88 | 10.114% | $94.5659 | $94.57 | $94.55 | $94.60 |
| Purchase #7 | $30.59 | 8.214% | $33.1027 | $33.10 | $33.10 | $33.10 |
| 7 purchase totals = | $786.48 | $860.7400 | $860.75 | $860.70 | $860.70 | |