| 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 | $35.84 | 10.359% | $39.5527 | $39.55 | $39.55 | $39.60 |
| Purchase #2 | $179.99 | 9.304% | $196.7363 | $196.74 | $196.75 | $196.70 |
| Purchase #3 | $25.59 | 11.734% | $28.5927 | $28.59 | $28.60 | $28.60 |
| Purchase #4 | $50.57 | 10.105% | $55.6801 | $55.68 | $55.70 | $55.70 |
| Purchase #5 | $220.86 | 6.647% | $235.5406 | $235.54 | $235.55 | $235.50 |
| Purchase #6 | $134.41 | 8.246% | $145.4934 | $145.49 | $145.50 | $145.50 |
| Purchase #7 | $65.33 | 13.636% | $74.2384 | $74.24 | $74.25 | $74.20 |
| 7 purchase totals = | $712.59 | $775.8342 | $775.83 | $775.90 | $775.80 | |