| 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 | $74.89 | 13.225% | $84.7942 | $84.79 | $84.80 | $84.80 |
| Purchase #2 | $156.72 | 4.582% | $163.9009 | $163.90 | $163.90 | $163.90 |
| Purchase #3 | $143.85 | 9.156% | $157.0209 | $157.02 | $157.00 | $157.00 |
| Purchase #4 | $37.32 | 11.780% | $41.7163 | $41.72 | $41.70 | $41.70 |
| Purchase #5 | $76.85 | 6.336% | $81.7192 | $81.72 | $81.70 | $81.70 |
| Purchase #6 | $74.47 | 13.565% | $84.5719 | $84.57 | $84.55 | $84.60 |
| Purchase #7 | $109.55 | 6.134% | $116.2698 | $116.27 | $116.25 | $116.30 |
| 7 purchase totals = | $673.65 | $729.9932 | $729.99 | $729.90 | $730.00 | |