| 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 | $65.35 | 6.853% | $69.8284 | $69.83 | $69.85 | $69.80 |
| Purchase #2 | $139.92 | 9.840% | $153.6881 | $153.69 | $153.70 | $153.70 |
| Purchase #3 | $123.59 | 9.381% | $135.184 | $135.18 | $135.20 | $135.20 |
| Purchase #4 | $143.26 | 12.356% | $160.9612 | $160.96 | $160.95 | $161.00 |
| Purchase #5 | $222.69 | 9.533% | $243.919 | $243.92 | $243.90 | $243.90 |
| Purchase #6 | $102.72 | 6.788% | $109.6926 | $109.69 | $109.70 | $109.70 |
| Purchase #7 | $56.41 | 5.611% | $59.5752 | $59.58 | $59.60 | $59.60 |
| 7 purchase totals = | $853.94 | $932.8485 | $932.85 | $932.90 | $932.90 | |