| 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 | $212.56 | 9.735% | $233.2527 | $233.25 | $233.25 | $233.30 |
| Purchase #2 | $91.81 | 10.426% | $101.3821 | $101.38 | $101.40 | $101.40 |
| Purchase #3 | $68.72 | 6.534% | $73.2102 | $73.21 | $73.20 | $73.20 |
| Purchase #4 | $116.68 | 6.461% | $124.2187 | $124.22 | $124.20 | $124.20 |
| Purchase #5 | $209.33 | 5.121% | $220.0498 | $220.05 | $220.05 | $220.00 |
| Purchase #6 | $34.83 | 5.711% | $36.8191 | $36.82 | $36.80 | $36.80 |
| Purchase #7 | $18.61 | 9.254% | $20.3322 | $20.33 | $20.35 | $20.30 |
| 7 purchase totals = | $752.54 | $809.2648 | $809.26 | $809.25 | $809.20 | |