| 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 | $132.49 | 13.248% | $150.0423 | $150.04 | $150.05 | $150.00 |
| Purchase #2 | $121.92 | 8.259% | $131.9894 | $131.99 | $132.00 | $132.00 |
| Purchase #3 | $67.26 | 8.190% | $72.7686 | $72.77 | $72.75 | $72.80 |
| Purchase #4 | $76.53 | 7.820% | $82.5146 | $82.51 | $82.50 | $82.50 |
| Purchase #5 | $61.41 | 4.729% | $64.3141 | $64.31 | $64.30 | $64.30 |
| Purchase #6 | $218.42 | 13.391% | $247.6686 | $247.67 | $247.65 | $247.70 |
| Purchase #7 | $73.59 | 4.581% | $76.9612 | $76.96 | $76.95 | $77.00 |
| 7 purchase totals = | $751.62 | $826.2588 | $826.25 | $826.20 | $826.30 | |