| 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 | $199.59 | 12.649% | $224.8361 | $224.84 | $224.85 | $224.80 |
| Purchase #2 | $181.45 | 9.512% | $198.7095 | $198.71 | $198.70 | $198.70 |
| Purchase #3 | $242.33 | 10.814% | $268.5356 | $268.54 | $268.55 | $268.50 |
| Purchase #4 | $57.86 | 5.411% | $60.9908 | $60.99 | $61.00 | $61.00 |
| Purchase #5 | $117.40 | 5.679% | $124.0671 | $124.07 | $124.05 | $124.10 |
| Purchase #6 | $76.37 | 5.197% | $80.3389 | $80.34 | $80.35 | $80.30 |
| Purchase #7 | $69.94 | 10.332% | $77.1662 | $77.17 | $77.15 | $77.20 |
| 7 purchase totals = | $944.94 | $1,034.6442 | $1,034.66 | $1,034.65 | $1,034.60 | |