| 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 | $68.31 | 10.361% | $75.3876 | $75.39 | $75.40 | $75.40 |
| Purchase #2 | $61.68 | 11.440% | $68.7362 | $68.74 | $68.75 | $68.70 |
| Purchase #3 | $132.68 | 6.272% | $141.0017 | $141.00 | $141.00 | $141.00 |
| Purchase #4 | $82.68 | 3.124% | $85.2629 | $85.26 | $85.25 | $85.30 |
| Purchase #5 | $46.83 | 3.513% | $48.4751 | $48.48 | $48.50 | $48.50 |
| Purchase #6 | $239.58 | 6.536% | $255.2389 | $255.24 | $255.25 | $255.20 |
| Purchase #7 | $176.80 | 11.531% | $197.1868 | $197.19 | $197.20 | $197.20 |
| 7 purchase totals = | $808.56 | $871.2892 | $871.30 | $871.35 | $871.30 | |