| 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 | $31.58 | 11.479% | $35.2051 | $35.21 | $35.20 | $35.20 |
| Purchase #2 | $229.34 | 11.322% | $255.3059 | $255.31 | $255.30 | $255.30 |
| Purchase #3 | $31.30 | 5.628% | $33.0616 | $33.06 | $33.05 | $33.10 |
| Purchase #4 | $149.52 | 11.320% | $166.4457 | $166.45 | $166.45 | $166.40 |
| Purchase #5 | $221.86 | 5.670% | $234.4395 | $234.44 | $234.45 | $234.40 |
| Purchase #6 | $29.38 | 6.737% | $31.3593 | $31.36 | $31.35 | $31.40 |
| Purchase #7 | $13.58 | 9.525% | $14.8735 | $14.87 | $14.85 | $14.90 |
| 7 purchase totals = | $706.56 | $770.6906 | $770.70 | $770.65 | $770.70 | |