| 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 | $96.54 | 6.353% | $102.6732 | $102.67 | $102.65 | $102.70 |
| Purchase #2 | $69.39 | 4.172% | $72.285 | $72.29 | $72.30 | $72.30 |
| Purchase #3 | $99.64 | 8.106% | $107.7168 | $107.72 | $107.70 | $107.70 |
| Purchase #4 | $8.43 | 8.342% | $9.1332 | $9.13 | $9.15 | $9.10 |
| Purchase #5 | $58.34 | 8.647% | $63.3847 | $63.38 | $63.40 | $63.40 |
| Purchase #6 | $217.33 | 12.119% | $243.6682 | $243.67 | $243.65 | $243.70 |
| Purchase #7 | $206.79 | 10.329% | $228.1493 | $228.15 | $228.15 | $228.10 |
| 7 purchase totals = | $756.46 | $827.0104 | $827.01 | $827.00 | $827.00 | |