| 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 | $139.93 | 8.170% | $151.3623 | $151.36 | $151.35 | $151.40 |
| Purchase #2 | $49.74 | 12.389% | $55.9023 | $55.90 | $55.90 | $55.90 |
| Purchase #3 | $15.51 | 3.292% | $16.0206 | $16.02 | $16.00 | $16.00 |
| Purchase #4 | $229.56 | 4.637% | $240.2047 | $240.20 | $240.20 | $240.20 |
| Purchase #5 | $148.96 | 8.480% | $161.5918 | $161.59 | $161.60 | $161.60 |
| Purchase #6 | $89.39 | 4.354% | $93.282 | $93.28 | $93.30 | $93.30 |
| Purchase #7 | $81.84 | 11.523% | $91.2704 | $91.27 | $91.25 | $91.30 |
| 7 purchase totals = | $754.93 | $809.6341 | $809.62 | $809.60 | $809.70 | |