| 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 | $95.63 | 11.580% | $106.704 | $106.70 | $106.70 | $106.70 |
| Purchase #2 | $159.72 | 3.544% | $165.3805 | $165.38 | $165.40 | $165.40 |
| Purchase #3 | $111.94 | 12.757% | $126.2202 | $126.22 | $126.20 | $126.20 |
| Purchase #4 | $76.69 | 7.551% | $82.4809 | $82.48 | $82.50 | $82.50 |
| Purchase #5 | $219.94 | 6.427% | $234.0755 | $234.08 | $234.10 | $234.10 |
| Purchase #6 | $197.68 | 7.752% | $213.0042 | $213.00 | $213.00 | $213.00 |
| Purchase #7 | $142.66 | 3.380% | $147.4819 | $147.48 | $147.50 | $147.50 |
| 7 purchase totals = | $1,004.26 | $1,075.3472 | $1,075.34 | $1,075.40 | $1,075.40 | |