| 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 | $194.36 | 7.856% | $209.6289 | $209.63 | $209.65 | $209.60 |
| Purchase #2 | $197.47 | 3.764% | $204.9028 | $204.90 | $204.90 | $204.90 |
| Purchase #3 | $57.58 | 3.122% | $59.3776 | $59.38 | $59.40 | $59.40 |
| Purchase #4 | $242.80 | 7.110% | $260.0631 | $260.06 | $260.05 | $260.10 |
| Purchase #5 | $68.47 | 8.772% | $74.4762 | $74.48 | $74.50 | $74.50 |
| Purchase #6 | $13.75 | 8.293% | $14.8903 | $14.89 | $14.90 | $14.90 |
| Purchase #7 | $233.60 | 11.707% | $260.9476 | $260.95 | $260.95 | $260.90 |
| 7 purchase totals = | $1,008.03 | $1,084.2865 | $1,084.29 | $1,084.35 | $1,084.30 | |