| 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 | $202.96 | 13.864% | $231.0984 | $231.10 | $231.10 | $231.10 |
| Purchase #2 | $45.28 | 11.271% | $50.3835 | $50.38 | $50.40 | $50.40 |
| Purchase #3 | $16.26 | 6.153% | $17.2605 | $17.26 | $17.25 | $17.30 |
| Purchase #4 | $74.93 | 5.103% | $78.7537 | $78.75 | $78.75 | $78.80 |
| Purchase #5 | $248.51 | 7.185% | $266.3654 | $266.37 | $266.35 | $266.40 |
| Purchase #6 | $169.89 | 5.280% | $178.8602 | $178.86 | $178.85 | $178.90 |
| Purchase #7 | $106.49 | 5.386% | $112.2256 | $112.23 | $112.25 | $112.20 |
| 7 purchase totals = | $864.32 | $934.9473 | $934.95 | $934.95 | $935.10 | |