| 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 | $157.55 | 12.252% | $176.853 | $176.85 | $176.85 | $176.90 |
| Purchase #2 | $12.40 | 9.642% | $13.5956 | $13.60 | $13.60 | $13.60 |
| Purchase #3 | $236.43 | 4.156% | $246.256 | $246.26 | $246.25 | $246.30 |
| Purchase #4 | $30.49 | 12.118% | $34.1848 | $34.18 | $34.20 | $34.20 |
| Purchase #5 | $42.83 | 5.859% | $45.3394 | $45.34 | $45.35 | $45.30 |
| Purchase #6 | $86.57 | 5.518% | $91.3469 | $91.35 | $91.35 | $91.30 |
| Purchase #7 | $87.50 | 13.216% | $99.064 | $99.06 | $99.05 | $99.10 |
| 7 purchase totals = | $653.77 | $706.6397 | $706.64 | $706.65 | $706.70 | |