| 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 | $146.71 | 5.104% | $154.1981 | $154.20 | $154.20 | $154.20 |
| Purchase #2 | $118.48 | 12.357% | $133.1206 | $133.12 | $133.10 | $133.10 |
| Purchase #3 | $11.29 | 11.447% | $12.5824 | $12.58 | $12.60 | $12.60 |
| Purchase #4 | $83.94 | 5.815% | $88.8211 | $88.82 | $88.80 | $88.80 |
| Purchase #5 | $242.45 | 10.534% | $267.9897 | $267.99 | $268.00 | $268.00 |
| Purchase #6 | $240.54 | 7.588% | $258.7922 | $258.79 | $258.80 | $258.80 |
| Purchase #7 | $58.57 | 5.473% | $61.7755 | $61.78 | $61.80 | $61.80 |
| 7 purchase totals = | $901.98 | $977.2796 | $977.28 | $977.30 | $977.30 | |