| 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 | $5.79 | 3.364% | $5.9848 | $5.98 | $6.00 | $6.00 |
| Purchase #2 | $92.32 | 9.143% | $100.7608 | $100.76 | $100.75 | $100.80 |
| Purchase #3 | $41.44 | 12.266% | $46.523 | $46.52 | $46.50 | $46.50 |
| Purchase #4 | $90.56 | 3.290% | $93.5394 | $93.54 | $93.55 | $93.50 |
| Purchase #5 | $186.53 | 9.826% | $204.8584 | $204.86 | $204.85 | $204.90 |
| Purchase #6 | $190.25 | 11.563% | $212.2486 | $212.25 | $212.25 | $212.20 |
| Purchase #7 | $235.48 | 5.229% | $247.7932 | $247.79 | $247.80 | $247.80 |
| 7 purchase totals = | $842.37 | $911.7082 | $911.70 | $911.70 | $911.70 | |