| 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 | $195.60 | 8.604% | $212.4294 | $212.43 | $212.45 | $212.40 |
| Purchase #2 | $15.45 | 11.397% | $17.2108 | $17.21 | $17.20 | $17.20 |
| Purchase #3 | $190.53 | 7.254% | $204.351 | $204.35 | $204.35 | $204.40 |
| Purchase #4 | $46.76 | 12.436% | $52.5751 | $52.58 | $52.60 | $52.60 |
| Purchase #5 | $133.64 | 9.524% | $146.3679 | $146.37 | $146.35 | $146.40 |
| Purchase #6 | $9.32 | 4.766% | $9.7642 | $9.76 | $9.75 | $9.80 |
| Purchase #7 | $100.31 | 7.735% | $108.069 | $108.07 | $108.05 | $108.10 |
| 7 purchase totals = | $691.61 | $750.7674 | $750.77 | $750.75 | $750.90 | |