| 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 | $181.73 | 6.409% | $193.3771 | $193.38 | $193.40 | $193.40 |
| Purchase #2 | $8.32 | 11.689% | $9.2925 | $9.29 | $9.30 | $9.30 |
| Purchase #3 | $68.56 | 11.863% | $76.6933 | $76.69 | $76.70 | $76.70 |
| Purchase #4 | $55.95 | 9.801% | $61.4337 | $61.43 | $61.45 | $61.40 |
| Purchase #5 | $100.45 | 4.230% | $104.699 | $104.70 | $104.70 | $104.70 |
| Purchase #6 | $66.75 | 13.162% | $75.5356 | $75.54 | $75.55 | $75.50 |
| Purchase #7 | $167.34 | 4.150% | $174.2846 | $174.28 | $174.30 | $174.30 |
| 7 purchase totals = | $649.10 | $695.3158 | $695.31 | $695.40 | $695.30 | |