| 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 | $204.89 | 5.173% | $215.489 | $215.49 | $215.50 | $215.50 |
| Purchase #2 | $30.67 | 8.209% | $33.1877 | $33.19 | $33.20 | $33.20 |
| Purchase #3 | $37.45 | 13.503% | $42.5069 | $42.51 | $42.50 | $42.50 |
| Purchase #4 | $148.65 | 8.138% | $160.7471 | $160.75 | $160.75 | $160.70 |
| Purchase #5 | $183.49 | 9.389% | $200.7179 | $200.72 | $200.70 | $200.70 |
| Purchase #6 | $99.70 | 4.377% | $104.0639 | $104.06 | $104.05 | $104.10 |
| Purchase #7 | $5.86 | 3.120% | $6.0428 | $6.04 | $6.05 | $6.00 |
| 7 purchase totals = | $710.71 | $762.7553 | $762.76 | $762.75 | $762.70 | |