| 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 | $43.63 | 7.780% | $47.0244 | $47.02 | $47.00 | $47.00 |
| Purchase #2 | $5.26 | 10.338% | $5.8038 | $5.80 | $5.80 | $5.80 |
| Purchase #3 | $117.50 | 6.512% | $125.1516 | $125.15 | $125.15 | $125.20 |
| Purchase #4 | $119.98 | 4.155% | $124.9652 | $124.97 | $124.95 | $125.00 |
| Purchase #5 | $130.93 | 9.561% | $143.4482 | $143.45 | $143.45 | $143.40 |
| Purchase #6 | $156.27 | 6.872% | $167.0089 | $167.01 | $167.00 | $167.00 |
| Purchase #7 | $169.95 | 8.152% | $183.8043 | $183.80 | $183.80 | $183.80 |
| 7 purchase totals = | $743.52 | $797.2064 | $797.20 | $797.15 | $797.20 | |