| 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 | $61.82 | 8.165% | $66.8676 | $66.87 | $66.85 | $66.90 |
| Purchase #2 | $31.70 | 5.825% | $33.5465 | $33.55 | $33.55 | $33.50 |
| Purchase #3 | $202.25 | 3.820% | $209.976 | $209.98 | $210.00 | $210.00 |
| Purchase #4 | $181.27 | 4.271% | $189.012 | $189.01 | $189.00 | $189.00 |
| Purchase #5 | $50.40 | 13.444% | $57.1758 | $57.18 | $57.20 | $57.20 |
| Purchase #6 | $25.73 | 10.399% | $28.4057 | $28.41 | $28.40 | $28.40 |
| Purchase #7 | $145.49 | 5.512% | $153.5094 | $153.51 | $153.50 | $153.50 |
| 7 purchase totals = | $698.66 | $738.4930 | $738.51 | $738.50 | $738.50 | |