| 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 | $89.88 | 11.562% | $100.2719 | $100.27 | $100.25 | $100.30 |
| Purchase #2 | $55.71 | 13.418% | $63.1852 | $63.19 | $63.20 | $63.20 |
| Purchase #3 | $149.53 | 11.821% | $167.2059 | $167.21 | $167.20 | $167.20 |
| Purchase #4 | $122.56 | 7.283% | $131.486 | $131.49 | $131.50 | $131.50 |
| Purchase #5 | $69.42 | 4.731% | $72.7043 | $72.70 | $72.70 | $72.70 |
| Purchase #6 | $161.45 | 9.863% | $177.3738 | $177.37 | $177.35 | $177.40 |
| Purchase #7 | $104.41 | 13.681% | $118.6943 | $118.69 | $118.70 | $118.70 |
| 7 purchase totals = | $752.96 | $830.9214 | $830.92 | $830.90 | $831.00 | |