| 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 | $68.82 | 11.610% | $76.81 | $76.81 | $76.80 | $76.80 |
| Purchase #2 | $14.83 | 10.545% | $16.3938 | $16.39 | $16.40 | $16.40 |
| Purchase #3 | $83.91 | 9.356% | $91.7606 | $91.76 | $91.75 | $91.80 |
| Purchase #4 | $203.59 | 12.386% | $228.8067 | $228.81 | $228.80 | $228.80 |
| Purchase #5 | $14.50 | 10.318% | $15.9961 | $16.00 | $16.00 | $16.00 |
| Purchase #6 | $160.44 | 13.526% | $182.1411 | $182.14 | $182.15 | $182.10 |
| Purchase #7 | $80.83 | 8.374% | $87.5987 | $87.60 | $87.60 | $87.60 |
| 7 purchase totals = | $626.92 | $699.5070 | $699.51 | $699.50 | $699.50 | |