| 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 | $97.29 | 11.698% | $108.671 | $108.67 | $108.65 | $108.70 |
| Purchase #2 | $55.68 | 13.686% | $63.3004 | $63.30 | $63.30 | $63.30 |
| Purchase #3 | $234.35 | 13.166% | $265.2045 | $265.20 | $265.20 | $265.20 |
| Purchase #4 | $190.94 | 4.624% | $199.7691 | $199.77 | $199.75 | $199.80 |
| Purchase #5 | $44.57 | 11.376% | $49.6403 | $49.64 | $49.65 | $49.60 |
| Purchase #6 | $163.32 | 5.240% | $171.878 | $171.88 | $171.90 | $171.90 |
| Purchase #7 | $205.63 | 11.341% | $228.9505 | $228.95 | $228.95 | $229.00 |
| 7 purchase totals = | $991.78 | $1,087.4138 | $1,087.41 | $1,087.40 | $1,087.50 | |