| 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 | $228.37 | 8.330% | $247.3932 | $247.39 | $247.40 | $247.40 |
| Purchase #2 | $117.64 | 6.853% | $125.7019 | $125.70 | $125.70 | $125.70 |
| Purchase #3 | $215.89 | 13.521% | $245.0805 | $245.08 | $245.10 | $245.10 |
| Purchase #4 | $54.43 | 6.485% | $57.9598 | $57.96 | $57.95 | $58.00 |
| Purchase #5 | $55.28 | 8.561% | $60.0125 | $60.01 | $60.00 | $60.00 |
| Purchase #6 | $178.71 | 6.738% | $190.7515 | $190.75 | $190.75 | $190.80 |
| Purchase #7 | $74.28 | 4.470% | $77.6003 | $77.60 | $77.60 | $77.60 |
| 7 purchase totals = | $924.60 | $1,004.4997 | $1,004.49 | $1,004.50 | $1,004.60 | |