| 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 | $39.43 | 13.108% | $44.5985 | $44.60 | $44.60 | $44.60 |
| Purchase #2 | $219.73 | 10.153% | $242.0392 | $242.04 | $242.05 | $242.00 |
| Purchase #3 | $45.99 | 3.688% | $47.6861 | $47.69 | $47.70 | $47.70 |
| Purchase #4 | $195.91 | 5.425% | $206.5381 | $206.54 | $206.55 | $206.50 |
| Purchase #5 | $124.41 | 7.437% | $133.6624 | $133.66 | $133.65 | $133.70 |
| Purchase #6 | $152.31 | 9.109% | $166.1839 | $166.18 | $166.20 | $166.20 |
| Purchase #7 | $187.72 | 9.684% | $205.8988 | $205.90 | $205.90 | $205.90 |
| 7 purchase totals = | $965.50 | $1,046.6070 | $1,046.61 | $1,046.65 | $1,046.60 | |