| 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 | $103.48 | 7.854% | $111.6073 | $111.61 | $111.60 | $111.60 |
| Purchase #2 | $83.87 | 11.791% | $93.7591 | $93.76 | $93.75 | $93.80 |
| Purchase #3 | $25.88 | 3.107% | $26.6841 | $26.68 | $26.70 | $26.70 |
| Purchase #4 | $57.54 | 8.370% | $62.3561 | $62.36 | $62.35 | $62.40 |
| Purchase #5 | $227.26 | 7.362% | $243.9909 | $243.99 | $244.00 | $244.00 |
| Purchase #6 | $26.48 | 7.442% | $28.4506 | $28.45 | $28.45 | $28.50 |
| Purchase #7 | $236.77 | 12.700% | $266.8398 | $266.84 | $266.85 | $266.80 |
| 7 purchase totals = | $761.28 | $833.6879 | $833.69 | $833.70 | $833.80 | |