| 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 | $121.38 | 9.272% | $132.6344 | $132.63 | $132.65 | $132.60 |
| Purchase #2 | $215.42 | 7.112% | $230.7407 | $230.74 | $230.75 | $230.70 |
| Purchase #3 | $78.50 | 10.129% | $86.4513 | $86.45 | $86.45 | $86.50 |
| Purchase #4 | $87.83 | 11.741% | $98.1421 | $98.14 | $98.15 | $98.10 |
| Purchase #5 | $58.69 | 11.225% | $65.278 | $65.28 | $65.30 | $65.30 |
| Purchase #6 | $91.54 | 13.681% | $104.0636 | $104.06 | $104.05 | $104.10 |
| Purchase #7 | $247.30 | 7.649% | $266.216 | $266.22 | $266.20 | $266.20 |
| 7 purchase totals = | $900.66 | $983.5261 | $983.52 | $983.55 | $983.50 | |