| 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 | $224.98 | 8.192% | $243.4104 | $243.41 | $243.40 | $243.40 |
| Purchase #2 | $26.62 | 6.829% | $28.4379 | $28.44 | $28.45 | $28.40 |
| Purchase #3 | $207.61 | 11.697% | $231.8941 | $231.89 | $231.90 | $231.90 |
| Purchase #4 | $126.33 | 5.381% | $133.1278 | $133.13 | $133.15 | $133.10 |
| Purchase #5 | $26.94 | 7.639% | $28.9979 | $29.00 | $29.00 | $29.00 |
| Purchase #6 | $41.48 | 7.850% | $44.7362 | $44.74 | $44.75 | $44.70 |
| Purchase #7 | $33.50 | 8.675% | $36.4061 | $36.41 | $36.40 | $36.40 |
| 7 purchase totals = | $687.46 | $747.0104 | $747.02 | $747.05 | $746.90 | |