| 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 | $45.92 | 13.182% | $51.9732 | $51.97 | $51.95 | $52.00 |
| Purchase #2 | $29.84 | 12.781% | $33.6539 | $33.65 | $33.65 | $33.70 |
| Purchase #3 | $209.44 | 10.140% | $230.6772 | $230.68 | $230.70 | $230.70 |
| Purchase #4 | $23.98 | 6.585% | $25.5591 | $25.56 | $25.55 | $25.60 |
| Purchase #5 | $26.66 | 3.155% | $27.5011 | $27.50 | $27.50 | $27.50 |
| Purchase #6 | $171.44 | 6.488% | $182.563 | $182.56 | $182.55 | $182.60 |
| Purchase #7 | $190.67 | 13.845% | $217.0683 | $217.07 | $217.05 | $217.10 |
| 7 purchase totals = | $697.95 | $768.9958 | $768.99 | $768.95 | $769.20 | |