| 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 | $106.60 | 12.526% | $119.9527 | $119.95 | $119.95 | $120.00 |
| Purchase #2 | $78.81 | 7.711% | $84.887 | $84.89 | $84.90 | $84.90 |
| Purchase #3 | $137.41 | 7.431% | $147.6209 | $147.62 | $147.60 | $147.60 |
| Purchase #4 | $191.50 | 12.224% | $214.909 | $214.91 | $214.90 | $214.90 |
| Purchase #5 | $73.78 | 8.522% | $80.0675 | $80.07 | $80.05 | $80.10 |
| Purchase #6 | $41.42 | 13.871% | $47.1654 | $47.17 | $47.15 | $47.20 |
| Purchase #7 | $74.32 | 6.753% | $79.3388 | $79.34 | $79.35 | $79.30 |
| 7 purchase totals = | $703.84 | $773.9413 | $773.95 | $773.90 | $774.00 | |