| 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 | $245.43 | 5.544% | $259.0366 | $259.04 | $259.05 | $259.00 |
| Purchase #2 | $213.32 | 10.356% | $235.4114 | $235.41 | $235.40 | $235.40 |
| Purchase #3 | $71.36 | 5.360% | $75.1849 | $75.18 | $75.20 | $75.20 |
| Purchase #4 | $71.31 | 10.447% | $78.7598 | $78.76 | $78.75 | $78.80 |
| Purchase #5 | $164.25 | 5.328% | $173.0012 | $173.00 | $173.00 | $173.00 |
| Purchase #6 | $55.34 | 3.521% | $57.2885 | $57.29 | $57.30 | $57.30 |
| Purchase #7 | $133.85 | 6.380% | $142.3896 | $142.39 | $142.40 | $142.40 |
| 7 purchase totals = | $954.86 | $1,021.0720 | $1,021.07 | $1,021.10 | $1,021.10 | |