| 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 | $145.48 | 3.693% | $150.8526 | $150.85 | $150.85 | $150.90 |
| Purchase #2 | $126.96 | 12.296% | $142.571 | $142.57 | $142.55 | $142.60 |
| Purchase #3 | $150.89 | 8.551% | $163.7926 | $163.79 | $163.80 | $163.80 |
| Purchase #4 | $144.88 | 5.600% | $152.9933 | $152.99 | $153.00 | $153.00 |
| Purchase #5 | $84.69 | 12.653% | $95.4058 | $95.41 | $95.40 | $95.40 |
| Purchase #6 | $51.99 | 4.661% | $54.4133 | $54.41 | $54.40 | $54.40 |
| Purchase #7 | $91.77 | 13.288% | $103.9644 | $103.96 | $103.95 | $104.00 |
| 7 purchase totals = | $796.66 | $863.9930 | $863.98 | $863.95 | $864.10 | |