| 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 | $111.48 | 4.534% | $116.5345 | $116.53 | $116.55 | $116.50 |
| Purchase #2 | $21.72 | 7.252% | $23.2951 | $23.30 | $23.30 | $23.30 |
| Purchase #3 | $250.75 | 10.233% | $276.4092 | $276.41 | $276.40 | $276.40 |
| Purchase #4 | $43.54 | 5.717% | $46.0292 | $46.03 | $46.05 | $46.00 |
| Purchase #5 | $107.79 | 9.185% | $117.6905 | $117.69 | $117.70 | $117.70 |
| Purchase #6 | $24.51 | 5.476% | $25.8522 | $25.85 | $25.85 | $25.90 |
| Purchase #7 | $172.83 | 3.594% | $179.0415 | $179.04 | $179.05 | $179.00 |
| 7 purchase totals = | $732.62 | $784.8522 | $784.85 | $784.90 | $784.80 | |