| 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 | $66.60 | 11.273% | $74.1078 | $74.11 | $74.10 | $74.10 |
| Purchase #2 | $106.74 | 4.443% | $111.4825 | $111.48 | $111.50 | $111.50 |
| Purchase #3 | $27.47 | 9.808% | $30.1643 | $30.16 | $30.15 | $30.20 |
| Purchase #4 | $113.49 | 11.835% | $126.9215 | $126.92 | $126.90 | $126.90 |
| Purchase #5 | $26.35 | 6.244% | $27.9953 | $28.00 | $28.00 | $28.00 |
| Purchase #6 | $180.93 | 8.643% | $196.5678 | $196.57 | $196.55 | $196.60 |
| Purchase #7 | $26.81 | 10.169% | $29.5363 | $29.54 | $29.55 | $29.50 |
| 7 purchase totals = | $548.39 | $596.7755 | $596.78 | $596.75 | $596.80 | |