| 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 | $59.55 | 10.558% | $65.8373 | $65.84 | $65.85 | $65.80 |
| Purchase #2 | $48.32 | 5.683% | $51.066 | $51.07 | $51.05 | $51.10 |
| Purchase #3 | $171.91 | 10.263% | $189.5531 | $189.55 | $189.55 | $189.60 |
| Purchase #4 | $11.91 | 12.418% | $13.389 | $13.39 | $13.40 | $13.40 |
| Purchase #5 | $156.84 | 13.807% | $178.4949 | $178.49 | $178.50 | $178.50 |
| Purchase #6 | $116.48 | 13.606% | $132.3283 | $132.33 | $132.35 | $132.30 |
| Purchase #7 | $177.58 | 4.806% | $186.1145 | $186.11 | $186.10 | $186.10 |
| 7 purchase totals = | $742.59 | $816.7831 | $816.78 | $816.80 | $816.80 | |