| 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 | $123.41 | 11.274% | $137.3232 | $137.32 | $137.30 | $137.30 |
| Purchase #2 | $143.87 | 12.346% | $161.6322 | $161.63 | $161.65 | $161.60 |
| Purchase #3 | $65.84 | 11.710% | $73.5499 | $73.55 | $73.55 | $73.50 |
| Purchase #4 | $121.77 | 9.867% | $133.785 | $133.79 | $133.80 | $133.80 |
| Purchase #5 | $134.76 | 4.362% | $140.6382 | $140.64 | $140.65 | $140.60 |
| Purchase #6 | $124.50 | 4.189% | $129.7153 | $129.72 | $129.70 | $129.70 |
| Purchase #7 | $26.58 | 3.575% | $27.5302 | $27.53 | $27.55 | $27.50 |
| 7 purchase totals = | $740.73 | $804.1740 | $804.18 | $804.20 | $804.00 | |