| 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 | $64.84 | 4.329% | $67.6469 | $67.65 | $67.65 | $67.60 |
| Purchase #2 | $84.37 | 3.863% | $87.6292 | $87.63 | $87.65 | $87.60 |
| Purchase #3 | $44.66 | 4.771% | $46.7907 | $46.79 | $46.80 | $46.80 |
| Purchase #4 | $170.30 | 12.599% | $191.7561 | $191.76 | $191.75 | $191.80 |
| Purchase #5 | $142.48 | 13.456% | $161.6521 | $161.65 | $161.65 | $161.70 |
| Purchase #6 | $57.31 | 11.755% | $64.0468 | $64.05 | $64.05 | $64.00 |
| Purchase #7 | $118.73 | 9.457% | $129.9583 | $129.96 | $129.95 | $130.00 |
| 7 purchase totals = | $682.69 | $749.4801 | $749.49 | $749.50 | $749.50 | |