| 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 | $50.26 | 3.663% | $52.101 | $52.10 | $52.10 | $52.10 |
| Purchase #2 | $60.71 | 8.556% | $65.9043 | $65.90 | $65.90 | $65.90 |
| Purchase #3 | $102.74 | 8.504% | $111.477 | $111.48 | $111.50 | $111.50 |
| Purchase #4 | $180.95 | 7.873% | $195.1962 | $195.20 | $195.20 | $195.20 |
| Purchase #5 | $201.72 | 3.217% | $208.2093 | $208.21 | $208.20 | $208.20 |
| Purchase #6 | $43.78 | 4.216% | $45.6258 | $45.63 | $45.65 | $45.60 |
| Purchase #7 | $203.80 | 6.577% | $217.2039 | $217.20 | $217.20 | $217.20 |
| 7 purchase totals = | $843.96 | $895.7175 | $895.72 | $895.75 | $895.70 | |