| 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 | $83.27 | 7.569% | $89.5727 | $89.57 | $89.55 | $89.60 |
| Purchase #2 | $5.67 | 9.161% | $6.1894 | $6.19 | $6.20 | $6.20 |
| Purchase #3 | $195.74 | 5.382% | $206.2747 | $206.27 | $206.25 | $206.30 |
| Purchase #4 | $53.34 | 13.796% | $60.6988 | $60.70 | $60.70 | $60.70 |
| Purchase #5 | $51.77 | 12.114% | $58.0414 | $58.04 | $58.05 | $58.00 |
| Purchase #6 | $241.81 | 11.390% | $269.3522 | $269.35 | $269.35 | $269.40 |
| Purchase #7 | $123.32 | 11.482% | $137.4796 | $137.48 | $137.50 | $137.50 |
| 7 purchase totals = | $754.92 | $827.6088 | $827.60 | $827.60 | $827.70 | |