| 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 | $67.61 | 3.124% | $69.7221 | $69.72 | $69.70 | $69.70 |
| Purchase #2 | $180.88 | 12.484% | $203.4611 | $203.46 | $203.45 | $203.50 |
| Purchase #3 | $184.30 | 13.666% | $209.4864 | $209.49 | $209.50 | $209.50 |
| Purchase #4 | $124.68 | 9.346% | $136.3326 | $136.33 | $136.35 | $136.30 |
| Purchase #5 | $51.49 | 5.448% | $54.2952 | $54.30 | $54.30 | $54.30 |
| Purchase #6 | $110.70 | 10.563% | $122.3932 | $122.39 | $122.40 | $122.40 |
| Purchase #7 | $118.72 | 4.191% | $123.6956 | $123.70 | $123.70 | $123.70 |
| 7 purchase totals = | $838.38 | $919.3862 | $919.39 | $919.40 | $919.40 | |