| 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 | $132.54 | 4.698% | $138.7667 | $138.77 | $138.75 | $138.80 |
| Purchase #2 | $234.60 | 5.301% | $247.0361 | $247.04 | $247.05 | $247.00 |
| Purchase #3 | $10.56 | 11.690% | $11.7945 | $11.79 | $11.80 | $11.80 |
| Purchase #4 | $54.88 | 6.119% | $58.2381 | $58.24 | $58.25 | $58.20 |
| Purchase #5 | $143.80 | 4.575% | $150.3789 | $150.38 | $150.40 | $150.40 |
| Purchase #6 | $58.79 | 9.321% | $64.2698 | $64.27 | $64.25 | $64.30 |
| Purchase #7 | $85.83 | 3.219% | $88.5929 | $88.59 | $88.60 | $88.60 |
| 7 purchase totals = | $721.00 | $759.0770 | $759.08 | $759.10 | $759.10 | |