| 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 | $44.78 | 11.494% | $49.927 | $49.93 | $49.95 | $49.90 |
| Purchase #2 | $157.64 | 6.493% | $167.8756 | $167.88 | $167.90 | $167.90 |
| Purchase #3 | $197.86 | 8.560% | $214.7968 | $214.80 | $214.80 | $214.80 |
| Purchase #4 | $95.78 | 13.579% | $108.786 | $108.79 | $108.80 | $108.80 |
| Purchase #5 | $235.38 | 12.795% | $265.4969 | $265.50 | $265.50 | $265.50 |
| Purchase #6 | $197.69 | 13.449% | $224.2773 | $224.28 | $224.30 | $224.30 |
| Purchase #7 | $119.69 | 4.363% | $124.9121 | $124.91 | $124.90 | $124.90 |
| 7 purchase totals = | $1,048.82 | $1,156.0717 | $1,156.09 | $1,156.15 | $1,156.10 | |