| 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 | $196.96 | 7.252% | $211.2435 | $211.24 | $211.25 | $211.20 |
| Purchase #2 | $232.54 | 13.810% | $264.6538 | $264.65 | $264.65 | $264.70 |
| Purchase #3 | $44.68 | 6.366% | $47.5243 | $47.52 | $47.50 | $47.50 |
| Purchase #4 | $27.67 | 6.244% | $29.3977 | $29.40 | $29.40 | $29.40 |
| Purchase #5 | $15.89 | 6.415% | $16.9093 | $16.91 | $16.90 | $16.90 |
| Purchase #6 | $229.46 | 12.500% | $258.1425 | $258.14 | $258.15 | $258.10 |
| Purchase #7 | $13.50 | 4.791% | $14.1468 | $14.15 | $14.15 | $14.10 |
| 7 purchase totals = | $760.70 | $842.0179 | $842.01 | $842.00 | $841.90 | |