| 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 | $62.70 | 7.778% | $67.5768 | $67.58 | $67.60 | $67.60 |
| Purchase #2 | $18.64 | 4.553% | $19.4887 | $19.49 | $19.50 | $19.50 |
| Purchase #3 | $104.83 | 13.377% | $118.8531 | $118.85 | $118.85 | $118.90 |
| Purchase #4 | $37.61 | 10.864% | $41.696 | $41.70 | $41.70 | $41.70 |
| Purchase #5 | $244.71 | 6.175% | $259.8208 | $259.82 | $259.80 | $259.80 |
| Purchase #6 | $206.74 | 5.771% | $218.671 | $218.67 | $218.65 | $218.70 |
| Purchase #7 | $137.28 | 9.643% | $150.5179 | $150.52 | $150.50 | $150.50 |
| 7 purchase totals = | $812.51 | $876.6243 | $876.63 | $876.60 | $876.70 | |