| 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 | $25.35 | 3.480% | $26.2322 | $26.23 | $26.25 | $26.20 |
| Purchase #2 | $183.94 | 6.143% | $195.2394 | $195.24 | $195.25 | $195.20 |
| Purchase #3 | $144.54 | 11.657% | $161.389 | $161.39 | $161.40 | $161.40 |
| Purchase #4 | $56.72 | 3.841% | $58.8986 | $58.90 | $58.90 | $58.90 |
| Purchase #5 | $90.99 | 3.389% | $94.0737 | $94.07 | $94.05 | $94.10 |
| Purchase #6 | $158.50 | 7.836% | $170.9201 | $170.92 | $170.90 | $170.90 |
| Purchase #7 | $143.70 | 4.346% | $149.9452 | $149.95 | $149.95 | $149.90 |
| 7 purchase totals = | $803.74 | $856.6982 | $856.70 | $856.70 | $856.60 | |