| 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 | $74.71 | 10.106% | $82.2602 | $82.26 | $82.25 | $82.30 |
| Purchase #2 | $196.44 | 11.156% | $218.3548 | $218.35 | $218.35 | $218.40 |
| Purchase #3 | $159.99 | 5.500% | $168.7895 | $168.79 | $168.80 | $168.80 |
| Purchase #4 | $71.66 | 5.414% | $75.5397 | $75.54 | $75.55 | $75.50 |
| Purchase #5 | $190.51 | 8.329% | $206.3776 | $206.38 | $206.40 | $206.40 |
| Purchase #6 | $171.25 | 7.698% | $184.4328 | $184.43 | $184.45 | $184.40 |
| Purchase #7 | $7.61 | 13.628% | $8.6471 | $8.65 | $8.65 | $8.60 |
| 7 purchase totals = | $872.17 | $944.4017 | $944.40 | $944.45 | $944.40 | |