| 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 | $249.26 | 8.688% | $270.9157 | $270.92 | $270.90 | $270.90 |
| Purchase #2 | $18.36 | 8.459% | $19.9131 | $19.91 | $19.90 | $19.90 |
| Purchase #3 | $196.56 | 9.596% | $215.4219 | $215.42 | $215.40 | $215.40 |
| Purchase #4 | $60.46 | 10.735% | $66.9504 | $66.95 | $66.95 | $67.00 |
| Purchase #5 | $96.71 | 5.734% | $102.2554 | $102.26 | $102.25 | $102.30 |
| Purchase #6 | $17.32 | 10.761% | $19.1838 | $19.18 | $19.20 | $19.20 |
| Purchase #7 | $64.33 | 7.459% | $69.1284 | $69.13 | $69.15 | $69.10 |
| 7 purchase totals = | $703.00 | $763.7687 | $763.77 | $763.75 | $763.80 | |