| 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 | $109.95 | 11.420% | $122.5063 | $122.51 | $122.50 | $122.50 |
| Purchase #2 | $114.47 | 10.692% | $126.7091 | $126.71 | $126.70 | $126.70 |
| Purchase #3 | $23.54 | 8.757% | $25.6014 | $25.60 | $25.60 | $25.60 |
| Purchase #4 | $87.91 | 4.410% | $91.7868 | $91.79 | $91.80 | $91.80 |
| Purchase #5 | $47.56 | 10.114% | $52.3702 | $52.37 | $52.35 | $52.40 |
| Purchase #6 | $64.60 | 13.254% | $73.1621 | $73.16 | $73.15 | $73.20 |
| Purchase #7 | $45.91 | 10.316% | $50.6461 | $50.65 | $50.65 | $50.60 |
| 7 purchase totals = | $493.94 | $542.7820 | $542.79 | $542.75 | $542.80 | |