| 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 | $198.52 | 5.846% | $210.1255 | $210.13 | $210.15 | $210.10 |
| Purchase #2 | $60.65 | 8.748% | $65.9557 | $65.96 | $65.95 | $66.00 |
| Purchase #3 | $85.31 | 9.354% | $93.2899 | $93.29 | $93.30 | $93.30 |
| Purchase #4 | $207.28 | 10.418% | $228.8744 | $228.87 | $228.85 | $228.90 |
| Purchase #5 | $168.70 | 12.626% | $190.0001 | $190.00 | $190.00 | $190.00 |
| Purchase #6 | $104.59 | 4.230% | $109.0142 | $109.01 | $109.00 | $109.00 |
| Purchase #7 | $47.88 | 7.118% | $51.2881 | $51.29 | $51.30 | $51.30 |
| 7 purchase totals = | $872.93 | $948.5479 | $948.55 | $948.55 | $948.60 | |