| 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 | $84.51 | 12.296% | $94.9013 | $94.90 | $94.90 | $94.90 |
| Purchase #2 | $10.57 | 10.694% | $11.7004 | $11.70 | $11.70 | $11.70 |
| Purchase #3 | $215.27 | 3.529% | $222.8669 | $222.87 | $222.85 | $222.90 |
| Purchase #4 | $203.77 | 12.824% | $229.9015 | $229.90 | $229.90 | $229.90 |
| Purchase #5 | $67.85 | 8.216% | $73.4246 | $73.42 | $73.40 | $73.40 |
| Purchase #6 | $121.90 | 7.577% | $131.1364 | $131.14 | $131.15 | $131.10 |
| Purchase #7 | $141.67 | 4.653% | $148.2619 | $148.26 | $148.25 | $148.30 |
| 7 purchase totals = | $845.54 | $912.1930 | $912.19 | $912.15 | $912.20 | |