| 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 | $113.92 | 10.820% | $126.2461 | $126.25 | $126.25 | $126.20 |
| Purchase #2 | $114.67 | 5.365% | $120.822 | $120.82 | $120.80 | $120.80 |
| Purchase #3 | $103.90 | 3.832% | $107.8814 | $107.88 | $107.90 | $107.90 |
| Purchase #4 | $219.77 | 11.753% | $245.5996 | $245.60 | $245.60 | $245.60 |
| Purchase #5 | $109.88 | 12.573% | $123.6952 | $123.70 | $123.70 | $123.70 |
| Purchase #6 | $93.71 | 11.702% | $104.6759 | $104.68 | $104.70 | $104.70 |
| Purchase #7 | $132.84 | 4.288% | $138.5362 | $138.54 | $138.55 | $138.50 |
| 7 purchase totals = | $888.69 | $967.4564 | $967.47 | $967.50 | $967.40 | |