| 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 | $154.36 | 13.105% | $174.5889 | $174.59 | $174.60 | $174.60 |
| Purchase #2 | $73.36 | 10.445% | $81.0225 | $81.02 | $81.00 | $81.00 |
| Purchase #3 | $243.46 | 11.425% | $271.2753 | $271.28 | $271.30 | $271.30 |
| Purchase #4 | $23.29 | 7.179% | $24.962 | $24.96 | $24.95 | $25.00 |
| Purchase #5 | $52.75 | 13.282% | $59.7563 | $59.76 | $59.75 | $59.80 |
| Purchase #6 | $140.31 | 12.533% | $157.8951 | $157.90 | $157.90 | $157.90 |
| Purchase #7 | $156.45 | 6.868% | $167.195 | $167.20 | $167.20 | $167.20 |
| 7 purchase totals = | $843.98 | $936.6951 | $936.71 | $936.70 | $936.80 | |