| 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 | $196.63 | 13.793% | $223.7512 | $223.75 | $223.75 | $223.80 |
| Purchase #2 | $72.30 | 3.404% | $74.7611 | $74.76 | $74.75 | $74.80 |
| Purchase #3 | $151.92 | 6.212% | $161.3573 | $161.36 | $161.35 | $161.40 |
| Purchase #4 | $87.89 | 5.328% | $92.5728 | $92.57 | $92.55 | $92.60 |
| Purchase #5 | $132.63 | 10.320% | $146.3174 | $146.32 | $146.30 | $146.30 |
| Purchase #6 | $73.67 | 11.358% | $82.0374 | $82.04 | $82.05 | $82.00 |
| Purchase #7 | $76.33 | 8.828% | $83.0684 | $83.07 | $83.05 | $83.10 |
| 7 purchase totals = | $791.37 | $863.8656 | $863.87 | $863.80 | $864.00 | |