| 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 | $63.46 | 12.793% | $71.5784 | $71.58 | $71.60 | $71.60 |
| Purchase #2 | $26.81 | 4.269% | $27.9545 | $27.95 | $27.95 | $28.00 |
| Purchase #3 | $13.47 | 12.452% | $15.1473 | $15.15 | $15.15 | $15.10 |
| Purchase #4 | $236.33 | 13.573% | $268.4071 | $268.41 | $268.40 | $268.40 |
| Purchase #5 | $209.72 | 8.674% | $227.9111 | $227.91 | $227.90 | $227.90 |
| Purchase #6 | $70.62 | 9.709% | $77.4765 | $77.48 | $77.50 | $77.50 |
| Purchase #7 | $74.30 | 12.576% | $83.644 | $83.64 | $83.65 | $83.60 |
| 7 purchase totals = | $694.71 | $772.1189 | $772.12 | $772.15 | $772.10 | |