| 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 | $71.58 | 3.838% | $74.3272 | $74.33 | $74.35 | $74.30 |
| Purchase #2 | $191.29 | 13.499% | $217.1122 | $217.11 | $217.10 | $217.10 |
| Purchase #3 | $11.53 | 3.138% | $11.8918 | $11.89 | $11.90 | $11.90 |
| Purchase #4 | $158.85 | 3.264% | $164.0349 | $164.03 | $164.05 | $164.00 |
| Purchase #5 | $184.61 | 8.691% | $200.6545 | $200.65 | $200.65 | $200.70 |
| Purchase #6 | $66.25 | 3.114% | $68.313 | $68.31 | $68.30 | $68.30 |
| Purchase #7 | $124.77 | 7.491% | $134.1165 | $134.12 | $134.10 | $134.10 |
| 7 purchase totals = | $808.88 | $870.4501 | $870.44 | $870.45 | $870.40 | |