| 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 | $210.46 | 7.558% | $226.3666 | $226.37 | $226.35 | $226.40 |
| Purchase #2 | $15.94 | 3.126% | $16.4383 | $16.44 | $16.45 | $16.40 |
| Purchase #3 | $97.80 | 10.156% | $107.7326 | $107.73 | $107.75 | $107.70 |
| Purchase #4 | $39.93 | 4.668% | $41.7939 | $41.79 | $41.80 | $41.80 |
| Purchase #5 | $120.95 | 9.622% | $132.5878 | $132.59 | $132.60 | $132.60 |
| Purchase #6 | $185.69 | 11.767% | $207.5401 | $207.54 | $207.55 | $207.50 |
| Purchase #7 | $93.45 | 8.362% | $101.2643 | $101.26 | $101.25 | $101.30 |
| 7 purchase totals = | $764.22 | $833.7236 | $833.72 | $833.75 | $833.70 | |