| 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 | $144.66 | 3.550% | $149.7954 | $149.80 | $149.80 | $149.80 |
| Purchase #2 | $57.46 | 13.817% | $65.3992 | $65.40 | $65.40 | $65.40 |
| Purchase #3 | $175.50 | 13.697% | $199.5382 | $199.54 | $199.55 | $199.50 |
| Purchase #4 | $19.66 | 3.834% | $20.4138 | $20.41 | $20.40 | $20.40 |
| Purchase #5 | $107.35 | 4.192% | $111.8501 | $111.85 | $111.85 | $111.90 |
| Purchase #6 | $230.88 | 8.447% | $250.3824 | $250.38 | $250.40 | $250.40 |
| Purchase #7 | $14.87 | 11.340% | $16.5563 | $16.56 | $16.55 | $16.60 |
| 7 purchase totals = | $750.38 | $813.9354 | $813.94 | $813.95 | $814.00 | |