| 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 | $233.46 | 7.838% | $251.7586 | $251.76 | $251.75 | $251.80 |
| Purchase #2 | $142.48 | 5.533% | $150.3634 | $150.36 | $150.35 | $150.40 |
| Purchase #3 | $24.82 | 11.595% | $27.6979 | $27.70 | $27.70 | $27.70 |
| Purchase #4 | $127.42 | 10.847% | $141.2412 | $141.24 | $141.25 | $141.20 |
| Purchase #5 | $247.62 | 12.282% | $278.0327 | $278.03 | $278.05 | $278.00 |
| Purchase #6 | $12.57 | 8.240% | $13.6058 | $13.61 | $13.60 | $13.60 |
| Purchase #7 | $76.77 | 7.796% | $82.755 | $82.76 | $82.75 | $82.80 |
| 7 purchase totals = | $865.14 | $945.4546 | $945.46 | $945.45 | $945.50 | |