| 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 | $134.76 | 9.265% | $147.2455 | $147.25 | $147.25 | $147.20 |
| Purchase #2 | $105.66 | 11.575% | $117.8901 | $117.89 | $117.90 | $117.90 |
| Purchase #3 | $217.85 | 13.313% | $246.8524 | $246.85 | $246.85 | $246.90 |
| Purchase #4 | $22.40 | 5.710% | $23.679 | $23.68 | $23.70 | $23.70 |
| Purchase #5 | $89.25 | 6.441% | $94.9986 | $95.00 | $95.00 | $95.00 |
| Purchase #6 | $39.41 | 12.103% | $44.1798 | $44.18 | $44.20 | $44.20 |
| Purchase #7 | $18.81 | 7.375% | $20.1972 | $20.20 | $20.20 | $20.20 |
| 7 purchase totals = | $628.14 | $695.0426 | $695.05 | $695.10 | $695.10 | |