| 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 | $33.72 | 6.666% | $35.9678 | $35.97 | $35.95 | $36.00 |
| Purchase #2 | $49.36 | 12.233% | $55.3982 | $55.40 | $55.40 | $55.40 |
| Purchase #3 | $190.66 | 6.342% | $202.7517 | $202.75 | $202.75 | $202.80 |
| Purchase #4 | $94.90 | 5.178% | $99.8139 | $99.81 | $99.80 | $99.80 |
| Purchase #5 | $72.33 | 7.151% | $77.5023 | $77.50 | $77.50 | $77.50 |
| Purchase #6 | $231.37 | 12.605% | $260.5342 | $260.53 | $260.55 | $260.50 |
| Purchase #7 | $12.91 | 13.560% | $14.6606 | $14.66 | $14.65 | $14.70 |
| 7 purchase totals = | $685.25 | $746.6287 | $746.62 | $746.60 | $746.70 | |