| 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 | $200.30 | 7.843% | $216.0095 | $216.01 | $216.00 | $216.00 |
| Purchase #2 | $116.53 | 3.567% | $120.6866 | $120.69 | $120.70 | $120.70 |
| Purchase #3 | $25.96 | 5.800% | $27.4657 | $27.47 | $27.45 | $27.50 |
| Purchase #4 | $109.87 | 13.750% | $124.9771 | $124.98 | $125.00 | $125.00 |
| Purchase #5 | $13.62 | 7.855% | $14.6899 | $14.69 | $14.70 | $14.70 |
| Purchase #6 | $50.52 | 7.349% | $54.2327 | $54.23 | $54.25 | $54.20 |
| Purchase #7 | $229.94 | 4.728% | $240.8116 | $240.81 | $240.80 | $240.80 |
| 7 purchase totals = | $746.74 | $798.8731 | $798.88 | $798.90 | $798.90 | |