| 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 | $56.85 | 3.418% | $58.7931 | $58.79 | $58.80 | $58.80 |
| Purchase #2 | $51.94 | 8.243% | $56.2214 | $56.22 | $56.20 | $56.20 |
| Purchase #3 | $111.35 | 4.801% | $116.6959 | $116.70 | $116.70 | $116.70 |
| Purchase #4 | $74.72 | 12.757% | $84.252 | $84.25 | $84.25 | $84.30 |
| Purchase #5 | $200.66 | 3.812% | $208.3092 | $208.31 | $208.30 | $208.30 |
| Purchase #6 | $145.63 | 3.678% | $150.9863 | $150.99 | $151.00 | $151.00 |
| Purchase #7 | $193.63 | 9.697% | $212.4063 | $212.41 | $212.40 | $212.40 |
| 7 purchase totals = | $834.78 | $887.6642 | $887.67 | $887.65 | $887.70 | |