| 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 | $118.53 | 13.849% | $134.9452 | $134.95 | $134.95 | $134.90 |
| Purchase #2 | $187.45 | 7.150% | $200.8527 | $200.85 | $200.85 | $200.90 |
| Purchase #3 | $184.93 | 7.592% | $198.9699 | $198.97 | $198.95 | $199.00 |
| Purchase #4 | $29.96 | 11.110% | $33.2886 | $33.29 | $33.30 | $33.30 |
| Purchase #5 | $149.39 | 7.454% | $160.5255 | $160.53 | $160.55 | $160.50 |
| Purchase #6 | $13.42 | 12.322% | $15.0736 | $15.07 | $15.05 | $15.10 |
| Purchase #7 | $57.44 | 13.562% | $65.23 | $65.23 | $65.25 | $65.20 |
| 7 purchase totals = | $741.12 | $808.8855 | $808.89 | $808.90 | $808.90 | |