| 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 | $72.52 | 7.336% | $77.8401 | $77.84 | $77.85 | $77.80 |
| Purchase #2 | $149.58 | 11.559% | $166.87 | $166.87 | $166.85 | $166.90 |
| Purchase #3 | $243.64 | 12.262% | $273.5151 | $273.52 | $273.50 | $273.50 |
| Purchase #4 | $112.44 | 12.426% | $126.4118 | $126.41 | $126.40 | $126.40 |
| Purchase #5 | $67.58 | 12.127% | $75.7754 | $75.78 | $75.80 | $75.80 |
| Purchase #6 | $250.42 | 8.377% | $271.3977 | $271.40 | $271.40 | $271.40 |
| Purchase #7 | $87.72 | 7.425% | $94.2332 | $94.23 | $94.25 | $94.20 |
| 7 purchase totals = | $983.90 | $1,086.0433 | $1,086.05 | $1,086.05 | $1,086.00 | |