| 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 | $10.70 | 12.156% | $12.0007 | $12.00 | $12.00 | $12.00 |
| Purchase #2 | $9.87 | 7.540% | $10.6142 | $10.61 | $10.60 | $10.60 |
| Purchase #3 | $192.37 | 8.446% | $208.6176 | $208.62 | $208.60 | $208.60 |
| Purchase #4 | $92.60 | 6.272% | $98.4079 | $98.41 | $98.40 | $98.40 |
| Purchase #5 | $58.91 | 3.597% | $61.029 | $61.03 | $61.05 | $61.00 |
| Purchase #6 | $239.48 | 4.491% | $250.235 | $250.24 | $250.25 | $250.20 |
| Purchase #7 | $229.91 | 9.316% | $251.3284 | $251.33 | $251.35 | $251.30 |
| 7 purchase totals = | $833.84 | $892.2328 | $892.24 | $892.25 | $892.10 | |