| 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 | $42.34 | 12.398% | $47.5893 | $47.59 | $47.60 | $47.60 |
| Purchase #2 | $59.43 | 10.836% | $65.8698 | $65.87 | $65.85 | $65.90 |
| Purchase #3 | $215.25 | 13.305% | $243.889 | $243.89 | $243.90 | $243.90 |
| Purchase #4 | $212.57 | 7.862% | $229.2823 | $229.28 | $229.30 | $229.30 |
| Purchase #5 | $176.80 | 5.780% | $187.019 | $187.02 | $187.00 | $187.00 |
| Purchase #6 | $74.25 | 4.125% | $77.3128 | $77.31 | $77.30 | $77.30 |
| Purchase #7 | $196.75 | 4.550% | $205.7021 | $205.70 | $205.70 | $205.70 |
| 7 purchase totals = | $977.39 | $1,056.6643 | $1,056.66 | $1,056.65 | $1,056.70 | |