| 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 | $116.74 | 12.182% | $130.9613 | $130.96 | $130.95 | $131.00 |
| Purchase #2 | $39.97 | 4.478% | $41.7599 | $41.76 | $41.75 | $41.80 |
| Purchase #3 | $116.33 | 13.432% | $131.9554 | $131.96 | $131.95 | $132.00 |
| Purchase #4 | $199.34 | 4.764% | $208.8366 | $208.84 | $208.85 | $208.80 |
| Purchase #5 | $31.51 | 6.500% | $33.5582 | $33.56 | $33.55 | $33.60 |
| Purchase #6 | $92.85 | 3.386% | $95.9939 | $95.99 | $96.00 | $96.00 |
| Purchase #7 | $231.80 | 12.202% | $260.0842 | $260.08 | $260.10 | $260.10 |
| 7 purchase totals = | $828.54 | $903.1495 | $903.15 | $903.15 | $903.30 | |