| 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 | $201.40 | 6.591% | $214.6743 | $214.67 | $214.65 | $214.70 |
| Purchase #2 | $17.84 | 12.776% | $20.1192 | $20.12 | $20.10 | $20.10 |
| Purchase #3 | $16.41 | 5.868% | $17.3729 | $17.37 | $17.35 | $17.40 |
| Purchase #4 | $187.52 | 3.792% | $194.6308 | $194.63 | $194.65 | $194.60 |
| Purchase #5 | $92.64 | 7.402% | $99.4972 | $99.50 | $99.50 | $99.50 |
| Purchase #6 | $56.40 | 7.435% | $60.5933 | $60.59 | $60.60 | $60.60 |
| Purchase #7 | $164.89 | 6.603% | $175.7777 | $175.78 | $175.80 | $175.80 |
| 7 purchase totals = | $737.10 | $782.6654 | $782.66 | $782.65 | $782.70 | |