| 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 | $149.53 | 4.806% | $156.7164 | $156.72 | $156.70 | $156.70 |
| Purchase #2 | $56.78 | 8.114% | $61.3871 | $61.39 | $61.40 | $61.40 |
| Purchase #3 | $26.48 | 3.633% | $27.442 | $27.44 | $27.45 | $27.40 |
| Purchase #4 | $235.32 | 7.342% | $252.5972 | $252.60 | $252.60 | $252.60 |
| Purchase #5 | $240.68 | 13.345% | $272.7987 | $272.80 | $272.80 | $272.80 |
| Purchase #6 | $41.76 | 3.659% | $43.288 | $43.29 | $43.30 | $43.30 |
| Purchase #7 | $48.78 | 7.476% | $52.4268 | $52.43 | $52.45 | $52.40 |
| 7 purchase totals = | $799.33 | $866.6562 | $866.67 | $866.70 | $866.60 | |