| 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 | $193.31 | 6.844% | $206.5401 | $206.54 | $206.55 | $206.50 |
| Purchase #2 | $107.91 | 12.573% | $121.4775 | $121.48 | $121.50 | $121.50 |
| Purchase #3 | $134.76 | 6.375% | $143.351 | $143.35 | $143.35 | $143.40 |
| Purchase #4 | $44.94 | 11.262% | $50.0011 | $50.00 | $50.00 | $50.00 |
| Purchase #5 | $201.89 | 6.678% | $215.3722 | $215.37 | $215.35 | $215.40 |
| Purchase #6 | $72.91 | 7.342% | $78.2631 | $78.26 | $78.25 | $78.30 |
| Purchase #7 | $210.86 | 6.484% | $224.5322 | $224.53 | $224.55 | $224.50 |
| 7 purchase totals = | $966.58 | $1,039.5372 | $1,039.53 | $1,039.55 | $1,039.60 | |