| 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 | $104.61 | 13.572% | $118.8077 | $118.81 | $118.80 | $118.80 |
| Purchase #2 | $81.62 | 10.234% | $89.973 | $89.97 | $89.95 | $90.00 |
| Purchase #3 | $60.71 | 7.279% | $65.1291 | $65.13 | $65.15 | $65.10 |
| Purchase #4 | $123.47 | 10.611% | $136.5714 | $136.57 | $136.55 | $136.60 |
| Purchase #5 | $146.98 | 13.823% | $167.297 | $167.30 | $167.30 | $167.30 |
| Purchase #6 | $108.65 | 12.107% | $121.8043 | $121.80 | $121.80 | $121.80 |
| Purchase #7 | $117.58 | 10.173% | $129.5414 | $129.54 | $129.55 | $129.50 |
| 7 purchase totals = | $743.62 | $829.1239 | $829.12 | $829.10 | $829.10 | |