| 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 | $103.60 | 8.341% | $112.2413 | $112.24 | $112.25 | $112.20 |
| Purchase #2 | $200.43 | 6.170% | $212.7965 | $212.80 | $212.80 | $212.80 |
| Purchase #3 | $174.55 | 13.811% | $198.6571 | $198.66 | $198.65 | $198.70 |
| Purchase #4 | $13.28 | 13.852% | $15.1195 | $15.12 | $15.10 | $15.10 |
| Purchase #5 | $25.53 | 4.331% | $26.6357 | $26.64 | $26.65 | $26.60 |
| Purchase #6 | $198.52 | 5.468% | $209.3751 | $209.38 | $209.40 | $209.40 |
| Purchase #7 | $104.77 | 3.139% | $108.0587 | $108.06 | $108.05 | $108.10 |
| 7 purchase totals = | $820.68 | $882.8839 | $882.90 | $882.90 | $882.90 | |