| 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 | $41.62 | 6.363% | $44.2683 | $44.27 | $44.25 | $44.30 |
| Purchase #2 | $31.64 | 8.729% | $34.4019 | $34.40 | $34.40 | $34.40 |
| Purchase #3 | $129.30 | 3.252% | $133.5048 | $133.50 | $133.50 | $133.50 |
| Purchase #4 | $72.45 | 4.720% | $75.8696 | $75.87 | $75.85 | $75.90 |
| Purchase #5 | $163.58 | 3.533% | $169.3593 | $169.36 | $169.35 | $169.40 |
| Purchase #6 | $50.45 | 7.455% | $54.211 | $54.21 | $54.20 | $54.20 |
| Purchase #7 | $177.47 | 13.276% | $201.0309 | $201.03 | $201.05 | $201.00 |
| 7 purchase totals = | $666.51 | $712.6458 | $712.64 | $712.60 | $712.70 | |