| 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 | $44.27 | 7.384% | $47.5389 | $47.54 | $47.55 | $47.50 |
| Purchase #2 | $149.52 | 9.224% | $163.3117 | $163.31 | $163.30 | $163.30 |
| Purchase #3 | $184.46 | 13.466% | $209.2994 | $209.30 | $209.30 | $209.30 |
| Purchase #4 | $114.59 | 9.475% | $125.4474 | $125.45 | $125.45 | $125.40 |
| Purchase #5 | $21.68 | 3.153% | $22.3636 | $22.36 | $22.35 | $22.40 |
| Purchase #6 | $52.40 | 8.152% | $56.6716 | $56.67 | $56.65 | $56.70 |
| Purchase #7 | $215.82 | 4.809% | $226.1988 | $226.20 | $226.20 | $226.20 |
| 7 purchase totals = | $782.74 | $850.8314 | $850.83 | $850.80 | $850.80 | |