| 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 | $115.40 | 12.380% | $129.6865 | $129.69 | $129.70 | $129.70 |
| Purchase #2 | $40.38 | 13.580% | $45.8636 | $45.86 | $45.85 | $45.90 |
| Purchase #3 | $116.31 | 4.414% | $121.4439 | $121.44 | $121.45 | $121.40 |
| Purchase #4 | $184.35 | 11.392% | $205.3512 | $205.35 | $205.35 | $205.40 |
| Purchase #5 | $12.78 | 12.150% | $14.3328 | $14.33 | $14.35 | $14.30 |
| Purchase #6 | $191.99 | 6.767% | $204.982 | $204.98 | $205.00 | $205.00 |
| Purchase #7 | $71.90 | 6.590% | $76.6382 | $76.64 | $76.65 | $76.60 |
| 7 purchase totals = | $733.11 | $798.2982 | $798.29 | $798.35 | $798.30 | |