| 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 | $95.88 | 7.456% | $103.0288 | $103.03 | $103.05 | $103.00 |
| Purchase #2 | $11.66 | 10.641% | $12.9007 | $12.90 | $12.90 | $12.90 |
| Purchase #3 | $225.28 | 7.589% | $242.3765 | $242.38 | $242.40 | $242.40 |
| Purchase #4 | $149.85 | 11.665% | $167.33 | $167.33 | $167.35 | $167.30 |
| Purchase #5 | $204.96 | 8.498% | $222.3775 | $222.38 | $222.40 | $222.40 |
| Purchase #6 | $71.27 | 11.466% | $79.4418 | $79.44 | $79.45 | $79.40 |
| Purchase #7 | $114.46 | 12.775% | $129.0823 | $129.08 | $129.10 | $129.10 |
| 7 purchase totals = | $873.36 | $956.5376 | $956.54 | $956.65 | $956.50 | |