| 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 | $86.78 | 12.468% | $97.5997 | $97.60 | $97.60 | $97.60 |
| Purchase #2 | $225.74 | 8.131% | $244.0949 | $244.09 | $244.10 | $244.10 |
| Purchase #3 | $201.79 | 4.489% | $210.8484 | $210.85 | $210.85 | $210.80 |
| Purchase #4 | $116.87 | 12.830% | $131.8644 | $131.86 | $131.85 | $131.90 |
| Purchase #5 | $34.97 | 4.785% | $36.6433 | $36.64 | $36.65 | $36.60 |
| Purchase #6 | $26.81 | 13.339% | $30.3862 | $30.39 | $30.40 | $30.40 |
| Purchase #7 | $134.81 | 5.766% | $142.5831 | $142.58 | $142.60 | $142.60 |
| 7 purchase totals = | $827.77 | $894.0200 | $894.01 | $894.05 | $894.00 | |