| 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 | $90.31 | 12.250% | $101.373 | $101.37 | $101.35 | $101.40 |
| Purchase #2 | $85.52 | 10.701% | $94.6715 | $94.67 | $94.65 | $94.70 |
| Purchase #3 | $74.51 | 7.121% | $79.8159 | $79.82 | $79.80 | $79.80 |
| Purchase #4 | $167.31 | 5.644% | $176.753 | $176.75 | $176.75 | $176.80 |
| Purchase #5 | $65.73 | 11.421% | $73.237 | $73.24 | $73.25 | $73.20 |
| Purchase #6 | $11.30 | 10.342% | $12.4686 | $12.47 | $12.45 | $12.50 |
| Purchase #7 | $229.54 | 3.519% | $237.6175 | $237.62 | $237.60 | $237.60 |
| 7 purchase totals = | $724.22 | $775.9365 | $775.94 | $775.85 | $776.00 | |