| 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 | $6.31 | 11.458% | $7.033 | $7.03 | $7.05 | $7.00 |
| Purchase #2 | $107.85 | 10.656% | $119.3425 | $119.34 | $119.35 | $119.30 |
| Purchase #3 | $91.73 | 3.839% | $95.2515 | $95.25 | $95.25 | $95.30 |
| Purchase #4 | $192.39 | 12.138% | $215.7423 | $215.74 | $215.75 | $215.70 |
| Purchase #5 | $196.77 | 11.739% | $219.8688 | $219.87 | $219.85 | $219.90 |
| Purchase #6 | $148.62 | 6.511% | $158.2966 | $158.30 | $158.30 | $158.30 |
| Purchase #7 | $158.68 | 7.776% | $171.019 | $171.02 | $171.00 | $171.00 |
| 7 purchase totals = | $902.35 | $986.5537 | $986.55 | $986.55 | $986.50 | |