| 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 | $15.95 | 8.193% | $17.2568 | $17.26 | $17.25 | $17.30 |
| Purchase #2 | $51.48 | 10.775% | $57.027 | $57.03 | $57.05 | $57.00 |
| Purchase #3 | $65.38 | 8.469% | $70.917 | $70.92 | $70.90 | $70.90 |
| Purchase #4 | $162.37 | 12.552% | $182.7507 | $182.75 | $182.75 | $182.80 |
| Purchase #5 | $112.67 | 5.190% | $118.5176 | $118.52 | $118.50 | $118.50 |
| Purchase #6 | $173.77 | 6.409% | $184.9069 | $184.91 | $184.90 | $184.90 |
| Purchase #7 | $113.51 | 9.361% | $124.1357 | $124.14 | $124.15 | $124.10 |
| 7 purchase totals = | $695.13 | $755.5117 | $755.53 | $755.50 | $755.50 | |