| 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 | $66.75 | 8.300% | $72.2903 | $72.29 | $72.30 | $72.30 |
| Purchase #2 | $185.56 | 4.398% | $193.7209 | $193.72 | $193.70 | $193.70 |
| Purchase #3 | $211.50 | 12.710% | $238.3817 | $238.38 | $238.40 | $238.40 |
| Purchase #4 | $44.91 | 5.709% | $47.4739 | $47.47 | $47.45 | $47.50 |
| Purchase #5 | $209.58 | 3.175% | $216.2342 | $216.23 | $216.25 | $216.20 |
| Purchase #6 | $97.47 | 8.302% | $105.562 | $105.56 | $105.55 | $105.60 |
| Purchase #7 | $203.64 | 12.523% | $229.1418 | $229.14 | $229.15 | $229.10 |
| 7 purchase totals = | $1,019.41 | $1,102.8048 | $1,102.79 | $1,102.80 | $1,102.80 | |