| 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 | $164.66 | 9.225% | $179.8499 | $179.85 | $179.85 | $179.80 |
| Purchase #2 | $118.28 | 13.849% | $134.6606 | $134.66 | $134.65 | $134.70 |
| Purchase #3 | $52.51 | 9.811% | $57.6618 | $57.66 | $57.65 | $57.70 |
| Purchase #4 | $6.29 | 11.536% | $7.0156 | $7.02 | $7.00 | $7.00 |
| Purchase #5 | $235.79 | 4.858% | $247.2447 | $247.24 | $247.25 | $247.20 |
| Purchase #6 | $152.80 | 3.202% | $157.6927 | $157.69 | $157.70 | $157.70 |
| Purchase #7 | $246.65 | 5.145% | $259.3401 | $259.34 | $259.35 | $259.30 |
| 7 purchase totals = | $976.98 | $1,043.4654 | $1,043.46 | $1,043.45 | $1,043.40 | |