| 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 | $194.82 | 6.501% | $207.4852 | $207.49 | $207.50 | $207.50 |
| Purchase #2 | $133.83 | 4.261% | $139.5325 | $139.53 | $139.55 | $139.50 |
| Purchase #3 | $71.99 | 12.589% | $81.0528 | $81.05 | $81.05 | $81.10 |
| Purchase #4 | $95.81 | 11.324% | $106.6595 | $106.66 | $106.65 | $106.70 |
| Purchase #5 | $10.31 | 13.739% | $11.7265 | $11.73 | $11.75 | $11.70 |
| Purchase #6 | $163.61 | 11.602% | $182.592 | $182.59 | $182.60 | $182.60 |
| Purchase #7 | $118.64 | 4.755% | $124.2813 | $124.28 | $124.30 | $124.30 |
| 7 purchase totals = | $789.01 | $853.3298 | $853.33 | $853.40 | $853.40 | |