| 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 | $22.76 | 11.730% | $25.4297 | $25.43 | $25.45 | $25.40 |
| Purchase #2 | $172.69 | 3.183% | $178.1867 | $178.19 | $178.20 | $178.20 |
| Purchase #3 | $212.94 | 8.559% | $231.1655 | $231.17 | $231.15 | $231.20 |
| Purchase #4 | $108.50 | 4.212% | $113.07 | $113.07 | $113.05 | $113.10 |
| Purchase #5 | $60.62 | 7.657% | $65.2617 | $65.26 | $65.25 | $65.30 |
| Purchase #6 | $114.74 | 13.578% | $130.3194 | $130.32 | $130.30 | $130.30 |
| Purchase #7 | $119.83 | 11.523% | $133.638 | $133.64 | $133.65 | $133.60 |
| 7 purchase totals = | $812.08 | $877.0710 | $877.08 | $877.05 | $877.10 | |