| 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 | $56.55 | 3.396% | $58.4704 | $58.47 | $58.45 | $58.50 |
| Purchase #2 | $164.86 | 6.407% | $175.4226 | $175.42 | $175.40 | $175.40 |
| Purchase #3 | $197.65 | 3.838% | $205.2358 | $205.24 | $205.25 | $205.20 |
| Purchase #4 | $41.50 | 11.409% | $46.2347 | $46.23 | $46.25 | $46.20 |
| Purchase #5 | $80.97 | 5.554% | $85.4671 | $85.47 | $85.45 | $85.50 |
| Purchase #6 | $44.38 | 6.194% | $47.1289 | $47.13 | $47.15 | $47.10 |
| Purchase #7 | $173.59 | 6.440% | $184.7692 | $184.77 | $184.75 | $184.80 |
| 7 purchase totals = | $759.50 | $802.7287 | $802.73 | $802.70 | $802.70 | |