| 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 | $60.73 | 6.737% | $64.8214 | $64.82 | $64.80 | $64.80 |
| Purchase #2 | $238.50 | 12.268% | $267.7592 | $267.76 | $267.75 | $267.80 |
| Purchase #3 | $245.69 | 11.849% | $274.8018 | $274.80 | $274.80 | $274.80 |
| Purchase #4 | $87.97 | 11.843% | $98.3883 | $98.39 | $98.40 | $98.40 |
| Purchase #5 | $71.82 | 4.717% | $75.2077 | $75.21 | $75.20 | $75.20 |
| Purchase #6 | $163.83 | 13.820% | $186.4713 | $186.47 | $186.45 | $186.50 |
| Purchase #7 | $28.70 | 8.694% | $31.1952 | $31.20 | $31.20 | $31.20 |
| 7 purchase totals = | $897.24 | $998.6449 | $998.65 | $998.60 | $998.70 | |