| 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 | $164.82 | 5.262% | $173.4928 | $173.49 | $173.50 | $173.50 |
| Purchase #2 | $34.89 | 3.343% | $36.0564 | $36.06 | $36.05 | $36.10 |
| Purchase #3 | $75.73 | 7.307% | $81.2636 | $81.26 | $81.25 | $81.30 |
| Purchase #4 | $195.35 | 13.160% | $221.0581 | $221.06 | $221.05 | $221.10 |
| Purchase #5 | $97.68 | 13.678% | $111.0407 | $111.04 | $111.05 | $111.00 |
| Purchase #6 | $56.91 | 10.676% | $62.9857 | $62.99 | $63.00 | $63.00 |
| Purchase #7 | $42.31 | 9.157% | $46.1843 | $46.18 | $46.20 | $46.20 |
| 7 purchase totals = | $667.69 | $732.0816 | $732.08 | $732.10 | $732.20 | |