| 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 | $239.44 | 13.298% | $271.2807 | $271.28 | $271.30 | $271.30 |
| Purchase #2 | $27.76 | 3.562% | $28.7488 | $28.75 | $28.75 | $28.70 |
| Purchase #3 | $100.73 | 3.421% | $104.176 | $104.18 | $104.20 | $104.20 |
| Purchase #4 | $157.49 | 10.154% | $173.4815 | $173.48 | $173.50 | $173.50 |
| Purchase #5 | $115.55 | 5.702% | $122.1387 | $122.14 | $122.15 | $122.10 |
| Purchase #6 | $70.66 | 8.583% | $76.7247 | $76.72 | $76.70 | $76.70 |
| Purchase #7 | $93.27 | 12.220% | $104.6676 | $104.67 | $104.65 | $104.70 |
| 7 purchase totals = | $804.90 | $881.2180 | $881.22 | $881.25 | $881.20 | |