| 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 | $74.91 | 10.596% | $82.8475 | $82.85 | $82.85 | $82.80 |
| Purchase #2 | $206.74 | 12.464% | $232.5081 | $232.51 | $232.50 | $232.50 |
| Purchase #3 | $115.40 | 9.530% | $126.3976 | $126.40 | $126.40 | $126.40 |
| Purchase #4 | $75.69 | 3.439% | $78.293 | $78.29 | $78.30 | $78.30 |
| Purchase #5 | $202.88 | 9.213% | $221.5713 | $221.57 | $221.55 | $221.60 |
| Purchase #6 | $170.75 | 10.293% | $188.3253 | $188.33 | $188.35 | $188.30 |
| Purchase #7 | $33.68 | 7.563% | $36.2272 | $36.23 | $36.25 | $36.20 |
| 7 purchase totals = | $880.05 | $966.1700 | $966.18 | $966.20 | $966.10 | |