| 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 | $77.90 | 12.452% | $87.6001 | $87.60 | $87.60 | $87.60 |
| Purchase #2 | $243.44 | 7.773% | $262.3626 | $262.36 | $262.35 | $262.40 |
| Purchase #3 | $188.60 | 8.568% | $204.7592 | $204.76 | $204.75 | $204.80 |
| Purchase #4 | $249.29 | 5.669% | $263.4223 | $263.42 | $263.40 | $263.40 |
| Purchase #5 | $100.84 | 9.451% | $110.3704 | $110.37 | $110.35 | $110.40 |
| Purchase #6 | $228.40 | 9.812% | $250.8106 | $250.81 | $250.80 | $250.80 |
| Purchase #7 | $103.85 | 3.866% | $107.8648 | $107.86 | $107.85 | $107.90 |
| 7 purchase totals = | $1,192.32 | $1,287.1900 | $1,287.18 | $1,287.10 | $1,287.30 | |