| 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 | $44.47 | 8.560% | $48.2766 | $48.28 | $48.30 | $48.30 |
| Purchase #2 | $78.97 | 4.358% | $82.4115 | $82.41 | $82.40 | $82.40 |
| Purchase #3 | $190.75 | 9.464% | $208.8026 | $208.80 | $208.80 | $208.80 |
| Purchase #4 | $67.50 | 12.422% | $75.8849 | $75.88 | $75.90 | $75.90 |
| Purchase #5 | $140.39 | 12.273% | $157.6201 | $157.62 | $157.60 | $157.60 |
| Purchase #6 | $94.32 | 4.743% | $98.7936 | $98.79 | $98.80 | $98.80 |
| Purchase #7 | $80.86 | 10.472% | $89.3277 | $89.33 | $89.35 | $89.30 |
| 7 purchase totals = | $697.26 | $761.1170 | $761.11 | $761.15 | $761.10 | |