| 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 | $152.47 | 8.257% | $165.0594 | $165.06 | $165.05 | $165.10 |
| Purchase #2 | $68.96 | 9.492% | $75.5057 | $75.51 | $75.50 | $75.50 |
| Purchase #3 | $160.27 | 3.703% | $166.2048 | $166.20 | $166.20 | $166.20 |
| Purchase #4 | $76.75 | 7.380% | $82.4142 | $82.41 | $82.40 | $82.40 |
| Purchase #5 | $113.70 | 4.293% | $118.5811 | $118.58 | $118.60 | $118.60 |
| Purchase #6 | $100.42 | 13.282% | $113.7578 | $113.76 | $113.75 | $113.80 |
| Purchase #7 | $108.64 | 11.820% | $121.4812 | $121.48 | $121.50 | $121.50 |
| 7 purchase totals = | $781.21 | $843.0042 | $843.00 | $843.00 | $843.10 | |