| 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 | $44.58 | 3.380% | $46.0868 | $46.09 | $46.10 | $46.10 |
| Purchase #2 | $99.84 | 3.533% | $103.3673 | $103.37 | $103.35 | $103.40 |
| Purchase #3 | $222.31 | 11.163% | $247.1265 | $247.13 | $247.15 | $247.10 |
| Purchase #4 | $129.72 | 12.642% | $146.1192 | $146.12 | $146.10 | $146.10 |
| Purchase #5 | $72.29 | 6.722% | $77.1493 | $77.15 | $77.15 | $77.10 |
| Purchase #6 | $88.27 | 11.111% | $98.0777 | $98.08 | $98.10 | $98.10 |
| Purchase #7 | $98.62 | 12.175% | $110.627 | $110.63 | $110.65 | $110.60 |
| 7 purchase totals = | $755.63 | $828.5538 | $828.57 | $828.60 | $828.50 | |