| 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 | $49.71 | 10.680% | $55.019 | $55.02 | $55.00 | $55.00 |
| Purchase #2 | $38.41 | 7.327% | $41.2243 | $41.22 | $41.20 | $41.20 |
| Purchase #3 | $132.47 | 9.642% | $145.2428 | $145.24 | $145.25 | $145.20 |
| Purchase #4 | $215.70 | 11.752% | $241.0491 | $241.05 | $241.05 | $241.00 |
| Purchase #5 | $33.48 | 4.536% | $34.9987 | $35.00 | $35.00 | $35.00 |
| Purchase #6 | $185.40 | 11.636% | $206.9731 | $206.97 | $206.95 | $207.00 |
| Purchase #7 | $50.55 | 4.562% | $52.8561 | $52.86 | $52.85 | $52.90 |
| 7 purchase totals = | $705.72 | $777.3631 | $777.36 | $777.30 | $777.30 | |