| 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 | $47.47 | 10.528% | $52.4676 | $52.47 | $52.45 | $52.50 |
| Purchase #2 | $135.40 | 7.235% | $145.1962 | $145.20 | $145.20 | $145.20 |
| Purchase #3 | $10.96 | 11.514% | $12.2219 | $12.22 | $12.20 | $12.20 |
| Purchase #4 | $123.31 | 7.637% | $132.7272 | $132.73 | $132.75 | $132.70 |
| Purchase #5 | $167.77 | 12.411% | $188.5919 | $188.59 | $188.60 | $188.60 |
| Purchase #6 | $210.69 | 13.123% | $238.3388 | $238.34 | $238.35 | $238.30 |
| Purchase #7 | $32.87 | 11.106% | $36.5205 | $36.52 | $36.50 | $36.50 |
| 7 purchase totals = | $728.47 | $806.0641 | $806.07 | $806.05 | $806.00 | |