| 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 | $58.97 | 8.288% | $63.8574 | $63.86 | $63.85 | $63.90 |
| Purchase #2 | $103.68 | 7.306% | $111.2549 | $111.25 | $111.25 | $111.30 |
| Purchase #3 | $179.74 | 4.806% | $188.3783 | $188.38 | $188.40 | $188.40 |
| Purchase #4 | $14.99 | 4.832% | $15.7143 | $15.71 | $15.70 | $15.70 |
| Purchase #5 | $20.55 | 13.862% | $23.3986 | $23.40 | $23.40 | $23.40 |
| Purchase #6 | $42.59 | 4.468% | $44.4929 | $44.49 | $44.50 | $44.50 |
| Purchase #7 | $202.33 | 3.666% | $209.7474 | $209.75 | $209.75 | $209.70 |
| 7 purchase totals = | $622.85 | $656.8438 | $656.84 | $656.85 | $656.90 | |