| 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 | $74.41 | 12.827% | $83.9546 | $83.95 | $83.95 | $84.00 |
| Purchase #2 | $232.63 | 10.657% | $257.4214 | $257.42 | $257.40 | $257.40 |
| Purchase #3 | $139.68 | 6.781% | $149.1517 | $149.15 | $149.15 | $149.20 |
| Purchase #4 | $246.87 | 7.129% | $264.4694 | $264.47 | $264.45 | $264.50 |
| Purchase #5 | $163.25 | 12.456% | $183.5844 | $183.58 | $183.60 | $183.60 |
| Purchase #6 | $19.85 | 11.291% | $22.0913 | $22.09 | $22.10 | $22.10 |
| Purchase #7 | $118.34 | 6.845% | $126.4404 | $126.44 | $126.45 | $126.40 |
| 7 purchase totals = | $995.03 | $1,087.1132 | $1,087.10 | $1,087.10 | $1,087.20 | |