| 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 | $126.80 | 8.734% | $137.8747 | $137.87 | $137.85 | $137.90 |
| Purchase #2 | $95.51 | 6.370% | $101.594 | $101.59 | $101.60 | $101.60 |
| Purchase #3 | $73.29 | 3.547% | $75.8896 | $75.89 | $75.90 | $75.90 |
| Purchase #4 | $26.60 | 10.209% | $29.3156 | $29.32 | $29.30 | $29.30 |
| Purchase #5 | $83.98 | 8.637% | $91.2334 | $91.23 | $91.25 | $91.20 |
| Purchase #6 | $95.72 | 9.626% | $104.934 | $104.93 | $104.95 | $104.90 |
| Purchase #7 | $60.26 | 9.832% | $66.1848 | $66.18 | $66.20 | $66.20 |
| 7 purchase totals = | $562.16 | $607.0261 | $607.01 | $607.05 | $607.00 | |