| 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 | $51.63 | 8.761% | $56.1533 | $56.15 | $56.15 | $56.20 |
| Purchase #2 | $94.55 | 8.431% | $102.5215 | $102.52 | $102.50 | $102.50 |
| Purchase #3 | $87.25 | 11.834% | $97.5752 | $97.58 | $97.60 | $97.60 |
| Purchase #4 | $150.67 | 13.756% | $171.3962 | $171.40 | $171.40 | $171.40 |
| Purchase #5 | $201.94 | 5.839% | $213.7313 | $213.73 | $213.75 | $213.70 |
| Purchase #6 | $32.29 | 13.739% | $36.7263 | $36.73 | $36.75 | $36.70 |
| Purchase #7 | $82.70 | 13.409% | $93.7892 | $93.79 | $93.80 | $93.80 |
| 7 purchase totals = | $701.03 | $771.8930 | $771.90 | $771.95 | $771.90 | |