| 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 | $84.60 | 11.149% | $94.0321 | $94.03 | $94.05 | $94.00 |
| Purchase #2 | $34.79 | 13.387% | $39.4473 | $39.45 | $39.45 | $39.40 |
| Purchase #3 | $15.56 | 10.611% | $17.2111 | $17.21 | $17.20 | $17.20 |
| Purchase #4 | $139.50 | 3.850% | $144.8708 | $144.87 | $144.85 | $144.90 |
| Purchase #5 | $209.91 | 6.170% | $222.8614 | $222.86 | $222.85 | $222.90 |
| Purchase #6 | $157.96 | 6.247% | $167.8278 | $167.83 | $167.85 | $167.80 |
| Purchase #7 | $108.48 | 6.754% | $115.8067 | $115.81 | $115.80 | $115.80 |
| 7 purchase totals = | $750.80 | $802.0572 | $802.06 | $802.05 | $802.00 | |