| 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 | $59.82 | 9.709% | $65.6279 | $65.63 | $65.65 | $65.60 |
| Purchase #2 | $169.36 | 7.624% | $182.272 | $182.27 | $182.25 | $182.30 |
| Purchase #3 | $28.32 | 10.863% | $31.3964 | $31.40 | $31.40 | $31.40 |
| Purchase #4 | $49.62 | 12.367% | $55.7565 | $55.76 | $55.75 | $55.80 |
| Purchase #5 | $243.92 | 6.127% | $258.865 | $258.87 | $258.85 | $258.90 |
| Purchase #6 | $6.41 | 10.128% | $7.0592 | $7.06 | $7.05 | $7.10 |
| Purchase #7 | $107.87 | 10.631% | $119.3377 | $119.34 | $119.35 | $119.30 |
| 7 purchase totals = | $665.32 | $720.3147 | $720.33 | $720.30 | $720.40 | |