| 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 | $150.36 | 5.652% | $158.8583 | $158.86 | $158.85 | $158.90 |
| Purchase #2 | $41.98 | 5.648% | $44.351 | $44.35 | $44.35 | $44.40 |
| Purchase #3 | $124.94 | 4.456% | $130.5073 | $130.51 | $130.50 | $130.50 |
| Purchase #4 | $69.96 | 11.437% | $77.9613 | $77.96 | $77.95 | $78.00 |
| Purchase #5 | $100.85 | 8.138% | $109.0572 | $109.06 | $109.05 | $109.10 |
| Purchase #6 | $193.45 | 5.347% | $203.7938 | $203.79 | $203.80 | $203.80 |
| Purchase #7 | $22.80 | 13.112% | $25.7895 | $25.79 | $25.80 | $25.80 |
| 7 purchase totals = | $704.34 | $750.3184 | $750.32 | $750.30 | $750.50 | |