| 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 | $42.58 | 11.661% | $47.5453 | $47.55 | $47.55 | $47.50 |
| Purchase #2 | $95.72 | 6.604% | $102.0413 | $102.04 | $102.05 | $102.00 |
| Purchase #3 | $147.64 | 5.257% | $155.4014 | $155.40 | $155.40 | $155.40 |
| Purchase #4 | $220.34 | 4.553% | $230.3721 | $230.37 | $230.35 | $230.40 |
| Purchase #5 | $9.60 | 4.339% | $10.0165 | $10.02 | $10.00 | $10.00 |
| Purchase #6 | $122.84 | 7.862% | $132.4977 | $132.50 | $132.50 | $132.50 |
| Purchase #7 | $178.46 | 12.215% | $200.2589 | $200.26 | $200.25 | $200.30 |
| 7 purchase totals = | $817.18 | $878.1332 | $878.14 | $878.10 | $878.10 | |