| 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 | $56.62 | 3.627% | $58.6736 | $58.67 | $58.65 | $58.70 |
| Purchase #2 | $158.87 | 5.279% | $167.2567 | $167.26 | $167.25 | $167.30 |
| Purchase #3 | $90.40 | 8.326% | $97.9267 | $97.93 | $97.95 | $97.90 |
| Purchase #4 | $6.45 | 6.309% | $6.8569 | $6.86 | $6.85 | $6.90 |
| Purchase #5 | $198.40 | 10.759% | $219.7459 | $219.75 | $219.75 | $219.70 |
| Purchase #6 | $55.64 | 12.234% | $62.447 | $62.45 | $62.45 | $62.40 |
| Purchase #7 | $29.83 | 3.304% | $30.8156 | $30.82 | $30.80 | $30.80 |
| 7 purchase totals = | $596.21 | $643.7224 | $643.74 | $643.70 | $643.70 | |