| 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 | $41.95 | 11.440% | $46.7491 | $46.75 | $46.75 | $46.70 |
| Purchase #2 | $186.29 | 8.137% | $201.4484 | $201.45 | $201.45 | $201.40 |
| Purchase #3 | $248.93 | 13.104% | $281.5498 | $281.55 | $281.55 | $281.50 |
| Purchase #4 | $186.55 | 12.181% | $209.2737 | $209.27 | $209.25 | $209.30 |
| Purchase #5 | $112.48 | 13.773% | $127.9719 | $127.97 | $127.95 | $128.00 |
| Purchase #6 | $74.93 | 6.513% | $79.8102 | $79.81 | $79.80 | $79.80 |
| Purchase #7 | $151.31 | 7.479% | $162.6265 | $162.63 | $162.65 | $162.60 |
| 7 purchase totals = | $1,002.44 | $1,109.4296 | $1,109.43 | $1,109.40 | $1,109.30 | |