| 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 | $106.46 | 5.364% | $112.1705 | $112.17 | $112.15 | $112.20 |
| Purchase #2 | $60.96 | 5.353% | $64.2232 | $64.22 | $64.20 | $64.20 |
| Purchase #3 | $171.79 | 7.527% | $184.7206 | $184.72 | $184.70 | $184.70 |
| Purchase #4 | $160.53 | 4.297% | $167.428 | $167.43 | $167.45 | $167.40 |
| Purchase #5 | $51.78 | 6.149% | $54.964 | $54.96 | $54.95 | $55.00 |
| Purchase #6 | $53.90 | 9.157% | $58.8356 | $58.84 | $58.85 | $58.80 |
| Purchase #7 | $105.25 | 11.628% | $117.4885 | $117.49 | $117.50 | $117.50 |
| 7 purchase totals = | $710.67 | $759.8304 | $759.83 | $759.80 | $759.80 | |