| 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 | $203.48 | 9.472% | $222.7536 | $222.75 | $222.75 | $222.80 |
| Purchase #2 | $26.30 | 9.269% | $28.7377 | $28.74 | $28.75 | $28.70 |
| Purchase #3 | $41.76 | 8.779% | $45.4261 | $45.43 | $45.45 | $45.40 |
| Purchase #4 | $122.99 | 13.636% | $139.7609 | $139.76 | $139.75 | $139.80 |
| Purchase #5 | $36.39 | 5.747% | $38.4813 | $38.48 | $38.50 | $38.50 |
| Purchase #6 | $47.68 | 8.307% | $51.6408 | $51.64 | $51.65 | $51.60 |
| Purchase #7 | $55.46 | 6.746% | $59.2013 | $59.20 | $59.20 | $59.20 |
| 7 purchase totals = | $534.06 | $586.0017 | $586.00 | $586.05 | $586.00 | |