| 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 | $136.58 | 13.211% | $154.6236 | $154.62 | $154.60 | $154.60 |
| Purchase #2 | $60.47 | 4.295% | $63.0672 | $63.07 | $63.05 | $63.10 |
| Purchase #3 | $14.88 | 11.790% | $16.6344 | $16.63 | $16.65 | $16.60 |
| Purchase #4 | $139.29 | 3.579% | $144.2752 | $144.28 | $144.30 | $144.30 |
| Purchase #5 | $99.77 | 11.684% | $111.4271 | $111.43 | $111.45 | $111.40 |
| Purchase #6 | $120.82 | 9.615% | $132.4368 | $132.44 | $132.45 | $132.40 |
| Purchase #7 | $94.29 | 4.705% | $98.7263 | $98.73 | $98.75 | $98.70 |
| 7 purchase totals = | $666.10 | $721.1906 | $721.20 | $721.25 | $721.10 | |