| 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 | $22.62 | 10.837% | $25.0713 | $25.07 | $25.05 | $25.10 |
| Purchase #2 | $237.94 | 8.844% | $258.9834 | $258.98 | $259.00 | $259.00 |
| Purchase #3 | $102.25 | 4.602% | $106.9555 | $106.96 | $106.95 | $107.00 |
| Purchase #4 | $91.53 | 12.826% | $103.2696 | $103.27 | $103.25 | $103.30 |
| Purchase #5 | $146.54 | 9.498% | $160.4584 | $160.46 | $160.45 | $160.50 |
| Purchase #6 | $222.42 | 8.488% | $241.299 | $241.30 | $241.30 | $241.30 |
| Purchase #7 | $63.79 | 7.614% | $68.647 | $68.65 | $68.65 | $68.60 |
| 7 purchase totals = | $887.09 | $964.6842 | $964.69 | $964.65 | $964.80 | |