| 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 | $60.65 | 8.674% | $65.9108 | $65.91 | $65.90 | $65.90 |
| Purchase #2 | $105.97 | 4.123% | $110.3391 | $110.34 | $110.35 | $110.30 |
| Purchase #3 | $30.31 | 12.644% | $34.1424 | $34.14 | $34.15 | $34.10 |
| Purchase #4 | $38.73 | 13.588% | $43.9926 | $43.99 | $44.00 | $44.00 |
| Purchase #5 | $77.88 | 10.192% | $85.8175 | $85.82 | $85.80 | $85.80 |
| Purchase #6 | $135.30 | 3.863% | $140.5266 | $140.53 | $140.55 | $140.50 |
| Purchase #7 | $113.37 | 7.610% | $121.9975 | $122.00 | $122.00 | $122.00 |
| 7 purchase totals = | $562.21 | $602.7265 | $602.73 | $602.75 | $602.60 | |