| 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 | $40.94 | 6.178% | $43.4693 | $43.47 | $43.45 | $43.50 |
| Purchase #2 | $26.30 | 8.502% | $28.536 | $28.54 | $28.55 | $28.50 |
| Purchase #3 | $215.38 | 4.638% | $225.3693 | $225.37 | $225.35 | $225.40 |
| Purchase #4 | $92.80 | 4.458% | $96.937 | $96.94 | $96.95 | $96.90 |
| Purchase #5 | $77.93 | 6.726% | $83.1716 | $83.17 | $83.15 | $83.20 |
| Purchase #6 | $131.35 | 5.338% | $138.3615 | $138.36 | $138.35 | $138.40 |
| Purchase #7 | $124.85 | 7.584% | $134.3186 | $134.32 | $134.30 | $134.30 |
| 7 purchase totals = | $709.55 | $750.1633 | $750.17 | $750.10 | $750.20 | |