| 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 | $126.35 | 13.319% | $143.1786 | $143.18 | $143.20 | $143.20 |
| Purchase #2 | $21.87 | 8.333% | $23.6924 | $23.69 | $23.70 | $23.70 |
| Purchase #3 | $222.92 | 6.486% | $237.3786 | $237.38 | $237.40 | $237.40 |
| Purchase #4 | $94.39 | 7.626% | $101.5882 | $101.59 | $101.60 | $101.60 |
| Purchase #5 | $191.63 | 11.230% | $213.15 | $213.15 | $213.15 | $213.20 |
| Purchase #6 | $89.98 | 11.168% | $100.029 | $100.03 | $100.05 | $100.00 |
| Purchase #7 | $51.39 | 9.744% | $56.3974 | $56.40 | $56.40 | $56.40 |
| 7 purchase totals = | $798.53 | $875.4142 | $875.42 | $875.50 | $875.50 | |