| 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 | $50.37 | 8.533% | $54.6681 | $54.67 | $54.65 | $54.70 |
| Purchase #2 | $26.84 | 9.140% | $29.2932 | $29.29 | $29.30 | $29.30 |
| Purchase #3 | $216.80 | 6.667% | $231.2541 | $231.25 | $231.25 | $231.30 |
| Purchase #4 | $109.85 | 10.353% | $121.2228 | $121.22 | $121.20 | $121.20 |
| Purchase #5 | $121.71 | 6.761% | $129.9388 | $129.94 | $129.95 | $129.90 |
| Purchase #6 | $228.99 | 10.380% | $252.7592 | $252.76 | $252.75 | $252.80 |
| Purchase #7 | $220.94 | 12.334% | $248.1907 | $248.19 | $248.20 | $248.20 |
| 7 purchase totals = | $975.50 | $1,067.3269 | $1,067.32 | $1,067.30 | $1,067.40 | |