| 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 | $70.26 | 11.353% | $78.2366 | $78.24 | $78.25 | $78.20 |
| Purchase #2 | $217.99 | 13.366% | $247.1265 | $247.13 | $247.15 | $247.10 |
| Purchase #3 | $56.54 | 13.187% | $63.9959 | $64.00 | $64.00 | $64.00 |
| Purchase #4 | $207.28 | 13.453% | $235.1654 | $235.17 | $235.15 | $235.20 |
| Purchase #5 | $92.52 | 11.802% | $103.4392 | $103.44 | $103.45 | $103.40 |
| Purchase #6 | $64.46 | 9.448% | $70.5502 | $70.55 | $70.55 | $70.60 |
| Purchase #7 | $221.70 | 11.644% | $247.5147 | $247.51 | $247.50 | $247.50 |
| 7 purchase totals = | $930.75 | $1,046.0285 | $1,046.04 | $1,046.05 | $1,046.00 | |