| 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 | $199.78 | 3.124% | $206.0211 | $206.02 | $206.00 | $206.00 |
| Purchase #2 | $20.54 | 5.795% | $21.7303 | $21.73 | $21.75 | $21.70 |
| Purchase #3 | $240.54 | 10.166% | $264.9933 | $264.99 | $265.00 | $265.00 |
| Purchase #4 | $51.36 | 5.268% | $54.0656 | $54.07 | $54.05 | $54.10 |
| Purchase #5 | $155.45 | 5.540% | $164.0619 | $164.06 | $164.05 | $164.10 |
| Purchase #6 | $144.36 | 9.810% | $158.5217 | $158.52 | $158.50 | $158.50 |
| Purchase #7 | $27.34 | 7.358% | $29.3517 | $29.35 | $29.35 | $29.40 |
| 7 purchase totals = | $839.37 | $898.7456 | $898.74 | $898.70 | $898.80 | |