| 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 | $94.90 | 6.522% | $101.0894 | $101.09 | $101.10 | $101.10 |
| Purchase #2 | $191.77 | 12.366% | $215.4843 | $215.48 | $215.50 | $215.50 |
| Purchase #3 | $34.89 | 11.425% | $38.8762 | $38.88 | $38.90 | $38.90 |
| Purchase #4 | $48.99 | 7.492% | $52.6603 | $52.66 | $52.65 | $52.70 |
| Purchase #5 | $249.63 | 5.800% | $264.1085 | $264.11 | $264.10 | $264.10 |
| Purchase #6 | $142.50 | 6.743% | $152.1088 | $152.11 | $152.10 | $152.10 |
| Purchase #7 | $70.88 | 9.857% | $77.8666 | $77.87 | $77.85 | $77.90 |
| 7 purchase totals = | $833.56 | $902.1941 | $902.20 | $902.20 | $902.30 | |