| 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 | $112.54 | 3.591% | $116.5813 | $116.58 | $116.60 | $116.60 |
| Purchase #2 | $208.98 | 6.714% | $223.0109 | $223.01 | $223.00 | $223.00 |
| Purchase #3 | $88.59 | 6.863% | $94.6699 | $94.67 | $94.65 | $94.70 |
| Purchase #4 | $71.61 | 8.275% | $77.5357 | $77.54 | $77.55 | $77.50 |
| Purchase #5 | $178.84 | 13.872% | $203.6487 | $203.65 | $203.65 | $203.60 |
| Purchase #6 | $8.72 | 4.373% | $9.1013 | $9.10 | $9.10 | $9.10 |
| Purchase #7 | $239.55 | 8.255% | $259.3249 | $259.32 | $259.30 | $259.30 |
| 7 purchase totals = | $908.83 | $983.8727 | $983.87 | $983.85 | $983.80 | |