| 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 | $68.40 | 11.403% | $76.1997 | $76.20 | $76.20 | $76.20 |
| Purchase #2 | $195.36 | 6.723% | $208.4941 | $208.49 | $208.50 | $208.50 |
| Purchase #3 | $30.39 | 11.535% | $33.8955 | $33.90 | $33.90 | $33.90 |
| Purchase #4 | $100.41 | 6.449% | $106.8854 | $106.89 | $106.90 | $106.90 |
| Purchase #5 | $51.71 | 7.448% | $55.5614 | $55.56 | $55.55 | $55.60 |
| Purchase #6 | $210.27 | 9.563% | $230.3781 | $230.38 | $230.40 | $230.40 |
| Purchase #7 | $141.38 | 4.559% | $147.8255 | $147.83 | $147.85 | $147.80 |
| 7 purchase totals = | $797.92 | $859.2397 | $859.25 | $859.30 | $859.30 | |