| 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 | $36.69 | 13.316% | $41.5756 | $41.58 | $41.60 | $41.60 |
| Purchase #2 | $111.65 | 4.403% | $116.5659 | $116.57 | $116.55 | $116.60 |
| Purchase #3 | $20.27 | 11.418% | $22.5844 | $22.58 | $22.60 | $22.60 |
| Purchase #4 | $204.93 | 11.868% | $229.2511 | $229.25 | $229.25 | $229.30 |
| Purchase #5 | $189.92 | 4.648% | $198.7475 | $198.75 | $198.75 | $198.70 |
| Purchase #6 | $192.90 | 5.384% | $203.2857 | $203.29 | $203.30 | $203.30 |
| Purchase #7 | $40.66 | 6.623% | $43.3529 | $43.35 | $43.35 | $43.40 |
| 7 purchase totals = | $797.02 | $855.3631 | $855.37 | $855.40 | $855.50 | |