| 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 | $227.53 | 12.275% | $255.4593 | $255.46 | $255.45 | $255.50 |
| Purchase #2 | $143.39 | 7.826% | $154.6117 | $154.61 | $154.60 | $154.60 |
| Purchase #3 | $56.76 | 6.227% | $60.2944 | $60.29 | $60.30 | $60.30 |
| Purchase #4 | $60.61 | 4.525% | $63.3526 | $63.35 | $63.35 | $63.40 |
| Purchase #5 | $84.65 | 9.793% | $92.9398 | $92.94 | $92.95 | $92.90 |
| Purchase #6 | $72.96 | 12.847% | $82.3332 | $82.33 | $82.35 | $82.30 |
| Purchase #7 | $26.90 | 12.127% | $30.1622 | $30.16 | $30.15 | $30.20 |
| 7 purchase totals = | $672.80 | $739.1532 | $739.14 | $739.15 | $739.20 | |