| 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 | $78.94 | 8.542% | $85.6831 | $85.68 | $85.70 | $85.70 |
| Purchase #2 | $57.55 | 6.249% | $61.1463 | $61.15 | $61.15 | $61.10 |
| Purchase #3 | $61.98 | 10.471% | $68.4699 | $68.47 | $68.45 | $68.50 |
| Purchase #4 | $75.89 | 7.646% | $81.6925 | $81.69 | $81.70 | $81.70 |
| Purchase #5 | $159.92 | 10.730% | $177.0794 | $177.08 | $177.10 | $177.10 |
| Purchase #6 | $249.33 | 13.860% | $283.8871 | $283.89 | $283.90 | $283.90 |
| Purchase #7 | $193.90 | 10.190% | $213.6584 | $213.66 | $213.65 | $213.70 |
| 7 purchase totals = | $877.51 | $971.6167 | $971.62 | $971.65 | $971.70 | |