| 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 | $69.93 | 5.595% | $73.8426 | $73.84 | $73.85 | $73.80 |
| Purchase #2 | $75.42 | 8.146% | $81.5637 | $81.56 | $81.55 | $81.60 |
| Purchase #3 | $81.50 | 8.153% | $88.1447 | $88.14 | $88.15 | $88.10 |
| Purchase #4 | $190.50 | 8.750% | $207.1688 | $207.17 | $207.15 | $207.20 |
| Purchase #5 | $60.61 | 8.277% | $65.6267 | $65.63 | $65.65 | $65.60 |
| Purchase #6 | $190.32 | 11.783% | $212.7454 | $212.75 | $212.75 | $212.70 |
| Purchase #7 | $245.68 | 4.780% | $257.4235 | $257.42 | $257.40 | $257.40 |
| 7 purchase totals = | $913.96 | $986.5154 | $986.51 | $986.50 | $986.40 | |