| 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 | $136.58 | 7.641% | $147.0161 | $147.02 | $147.00 | $147.00 |
| Purchase #2 | $66.88 | 11.791% | $74.7658 | $74.77 | $74.75 | $74.80 |
| Purchase #3 | $118.32 | 11.824% | $132.3102 | $132.31 | $132.30 | $132.30 |
| Purchase #4 | $89.32 | 5.440% | $94.179 | $94.18 | $94.20 | $94.20 |
| Purchase #5 | $79.77 | 8.429% | $86.4938 | $86.49 | $86.50 | $86.50 |
| Purchase #6 | $146.66 | 3.309% | $151.513 | $151.51 | $151.50 | $151.50 |
| Purchase #7 | $62.90 | 12.608% | $70.8304 | $70.83 | $70.85 | $70.80 |
| 7 purchase totals = | $700.43 | $757.1083 | $757.11 | $757.10 | $757.10 | |