| 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 | $108.73 | 6.715% | $116.0312 | $116.03 | $116.05 | $116.00 |
| Purchase #2 | $133.64 | 5.562% | $141.0731 | $141.07 | $141.05 | $141.10 |
| Purchase #3 | $67.41 | 11.282% | $75.0152 | $75.02 | $75.00 | $75.00 |
| Purchase #4 | $81.62 | 3.284% | $84.3004 | $84.30 | $84.30 | $84.30 |
| Purchase #5 | $71.47 | 13.706% | $81.2657 | $81.27 | $81.25 | $81.30 |
| Purchase #6 | $210.99 | 4.764% | $221.0416 | $221.04 | $221.05 | $221.00 |
| Purchase #7 | $221.47 | 11.826% | $247.661 | $247.66 | $247.65 | $247.70 |
| 7 purchase totals = | $895.33 | $966.3882 | $966.39 | $966.35 | $966.40 | |