| 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 | $48.96 | 6.720% | $52.2501 | $52.25 | $52.25 | $52.30 |
| Purchase #2 | $120.92 | 12.411% | $135.9274 | $135.93 | $135.95 | $135.90 |
| Purchase #3 | $170.86 | 10.188% | $188.2672 | $188.27 | $188.25 | $188.30 |
| Purchase #4 | $82.37 | 11.431% | $91.7857 | $91.79 | $91.80 | $91.80 |
| Purchase #5 | $73.41 | 10.749% | $81.3008 | $81.30 | $81.30 | $81.30 |
| Purchase #6 | $121.65 | 9.723% | $133.478 | $133.48 | $133.50 | $133.50 |
| Purchase #7 | $79.69 | 13.863% | $90.7374 | $90.74 | $90.75 | $90.70 |
| 7 purchase totals = | $697.86 | $773.7466 | $773.76 | $773.80 | $773.80 | |