| 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 | $11.30 | 8.370% | $12.2458 | $12.25 | $12.25 | $12.20 |
| Purchase #2 | $100.89 | 5.361% | $106.2987 | $106.30 | $106.30 | $106.30 |
| Purchase #3 | $59.79 | 13.156% | $67.656 | $67.66 | $67.65 | $67.70 |
| Purchase #4 | $77.77 | 13.466% | $88.2425 | $88.24 | $88.25 | $88.20 |
| Purchase #5 | $206.99 | 11.212% | $230.1977 | $230.20 | $230.20 | $230.20 |
| Purchase #6 | $247.57 | 12.356% | $278.1597 | $278.16 | $278.15 | $278.20 |
| Purchase #7 | $39.40 | 10.640% | $43.5922 | $43.59 | $43.60 | $43.60 |
| 7 purchase totals = | $743.71 | $826.3926 | $826.40 | $826.40 | $826.40 | |