| 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 | $24.87 | 10.766% | $27.5475 | $27.55 | $27.55 | $27.50 |
| Purchase #2 | $202.59 | 8.210% | $219.2226 | $219.22 | $219.20 | $219.20 |
| Purchase #3 | $156.87 | 6.477% | $167.0305 | $167.03 | $167.05 | $167.00 |
| Purchase #4 | $112.33 | 8.103% | $121.4321 | $121.43 | $121.45 | $121.40 |
| Purchase #5 | $196.29 | 6.565% | $209.1764 | $209.18 | $209.20 | $209.20 |
| Purchase #6 | $78.60 | 4.685% | $82.2824 | $82.28 | $82.30 | $82.30 |
| Purchase #7 | $104.90 | 11.306% | $116.76 | $116.76 | $116.75 | $116.80 |
| 7 purchase totals = | $876.45 | $943.4515 | $943.45 | $943.50 | $943.40 | |