| 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 | $133.37 | 13.273% | $151.0722 | $151.07 | $151.05 | $151.10 |
| Purchase #2 | $237.52 | 6.581% | $253.1512 | $253.15 | $253.15 | $253.20 |
| Purchase #3 | $68.72 | 12.104% | $77.0379 | $77.04 | $77.05 | $77.00 |
| Purchase #4 | $140.43 | 11.704% | $156.8659 | $156.87 | $156.85 | $156.90 |
| Purchase #5 | $198.94 | 11.481% | $221.7803 | $221.78 | $221.80 | $221.80 |
| Purchase #6 | $102.70 | 4.511% | $107.3328 | $107.33 | $107.35 | $107.30 |
| Purchase #7 | $117.69 | 12.582% | $132.4978 | $132.50 | $132.50 | $132.50 |
| 7 purchase totals = | $999.37 | $1,099.7381 | $1,099.74 | $1,099.75 | $1,099.80 | |