| 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 | $96.96 | 11.655% | $108.2607 | $108.26 | $108.25 | $108.30 |
| Purchase #2 | $223.69 | 3.654% | $231.8636 | $231.86 | $231.85 | $231.90 |
| Purchase #3 | $238.56 | 3.375% | $246.6114 | $246.61 | $246.60 | $246.60 |
| Purchase #4 | $73.99 | 5.450% | $78.0225 | $78.02 | $78.00 | $78.00 |
| Purchase #5 | $126.41 | 11.723% | $141.229 | $141.23 | $141.25 | $141.20 |
| Purchase #6 | $11.84 | 13.823% | $13.4766 | $13.48 | $13.50 | $13.50 |
| Purchase #7 | $8.56 | 10.437% | $9.4534 | $9.45 | $9.45 | $9.50 |
| 7 purchase totals = | $780.01 | $828.9172 | $828.91 | $828.90 | $829.00 | |