| 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 | $52.77 | 10.357% | $58.2354 | $58.24 | $58.25 | $58.20 |
| Purchase #2 | $53.51 | 9.322% | $58.4982 | $58.50 | $58.50 | $58.50 |
| Purchase #3 | $207.92 | 3.216% | $214.6067 | $214.61 | $214.60 | $214.60 |
| Purchase #4 | $29.85 | 13.169% | $33.7809 | $33.78 | $33.80 | $33.80 |
| Purchase #5 | $104.97 | 10.403% | $115.89 | $115.89 | $115.90 | $115.90 |
| Purchase #6 | $148.59 | 7.772% | $160.1384 | $160.14 | $160.15 | $160.10 |
| Purchase #7 | $178.55 | 11.459% | $199.01 | $199.01 | $199.00 | $199.00 |
| 7 purchase totals = | $776.16 | $840.1596 | $840.17 | $840.20 | $840.10 | |