| 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 | $70.84 | 3.393% | $73.2436 | $73.24 | $73.25 | $73.20 |
| Purchase #2 | $110.80 | 8.367% | $120.0706 | $120.07 | $120.05 | $120.10 |
| Purchase #3 | $41.72 | 11.214% | $46.3985 | $46.40 | $46.40 | $46.40 |
| Purchase #4 | $93.79 | 8.625% | $101.8794 | $101.88 | $101.90 | $101.90 |
| Purchase #5 | $126.37 | 8.700% | $137.3642 | $137.36 | $137.35 | $137.40 |
| Purchase #6 | $163.44 | 3.283% | $168.8057 | $168.81 | $168.80 | $168.80 |
| Purchase #7 | $5.77 | 6.444% | $6.1418 | $6.14 | $6.15 | $6.10 |
| 7 purchase totals = | $612.73 | $653.9038 | $653.90 | $653.90 | $653.90 | |