| 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 | $234.39 | 6.320% | $249.2034 | $249.20 | $249.20 | $249.20 |
| Purchase #2 | $75.78 | 13.263% | $85.8307 | $85.83 | $85.85 | $85.80 |
| Purchase #3 | $244.58 | 7.796% | $263.6475 | $263.65 | $263.65 | $263.60 |
| Purchase #4 | $208.26 | 8.255% | $225.4519 | $225.45 | $225.45 | $225.50 |
| Purchase #5 | $51.85 | 7.595% | $55.788 | $55.79 | $55.80 | $55.80 |
| Purchase #6 | $58.61 | 5.568% | $61.8734 | $61.87 | $61.85 | $61.90 |
| Purchase #7 | $231.29 | 7.588% | $248.8403 | $248.84 | $248.85 | $248.80 |
| 7 purchase totals = | $1,104.76 | $1,190.6352 | $1,190.63 | $1,190.65 | $1,190.60 | |