| 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 | $47.93 | 7.674% | $51.6081 | $51.61 | $51.60 | $51.60 |
| Purchase #2 | $46.41 | 13.695% | $52.7658 | $52.77 | $52.75 | $52.80 |
| Purchase #3 | $67.57 | 8.630% | $73.4013 | $73.40 | $73.40 | $73.40 |
| Purchase #4 | $127.98 | 12.207% | $143.6025 | $143.60 | $143.60 | $143.60 |
| Purchase #5 | $76.99 | 13.689% | $87.5292 | $87.53 | $87.55 | $87.50 |
| Purchase #6 | $239.82 | 10.118% | $264.085 | $264.09 | $264.10 | $264.10 |
| Purchase #7 | $51.39 | 8.780% | $55.902 | $55.90 | $55.90 | $55.90 |
| 7 purchase totals = | $658.09 | $728.8939 | $728.90 | $728.90 | $728.90 | |