| 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 | $66.48 | 9.679% | $72.9146 | $72.91 | $72.90 | $72.90 |
| Purchase #2 | $158.93 | 6.653% | $169.5036 | $169.50 | $169.50 | $169.50 |
| Purchase #3 | $171.74 | 10.713% | $190.1385 | $190.14 | $190.15 | $190.10 |
| Purchase #4 | $39.95 | 3.631% | $41.4006 | $41.40 | $41.40 | $41.40 |
| Purchase #5 | $36.26 | 10.242% | $39.9737 | $39.97 | $39.95 | $40.00 |
| Purchase #6 | $234.72 | 9.704% | $257.4972 | $257.50 | $257.50 | $257.50 |
| Purchase #7 | $76.30 | 11.117% | $84.7823 | $84.78 | $84.80 | $84.80 |
| 7 purchase totals = | $784.38 | $856.2105 | $856.20 | $856.20 | $856.20 | |