| 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 | $241.75 | 6.870% | $258.3582 | $258.36 | $258.35 | $258.40 |
| Purchase #2 | $97.52 | 9.591% | $106.8731 | $106.87 | $106.85 | $106.90 |
| Purchase #3 | $119.97 | 4.759% | $125.6794 | $125.68 | $125.70 | $125.70 |
| Purchase #4 | $139.69 | 7.528% | $150.2059 | $150.21 | $150.20 | $150.20 |
| Purchase #5 | $132.77 | 8.568% | $144.1457 | $144.15 | $144.15 | $144.10 |
| Purchase #6 | $183.27 | 7.358% | $196.755 | $196.76 | $196.75 | $196.80 |
| Purchase #7 | $70.50 | 3.455% | $72.9358 | $72.94 | $72.95 | $72.90 |
| 7 purchase totals = | $985.47 | $1,054.9531 | $1,054.97 | $1,054.95 | $1,055.00 | |