| 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 | $110.94 | 12.585% | $124.9018 | $124.90 | $124.90 | $124.90 |
| Purchase #2 | $150.25 | 10.232% | $165.6236 | $165.62 | $165.60 | $165.60 |
| Purchase #3 | $46.35 | 10.157% | $51.0578 | $51.06 | $51.05 | $51.10 |
| Purchase #4 | $21.87 | 3.641% | $22.6663 | $22.67 | $22.65 | $22.70 |
| Purchase #5 | $55.99 | 8.230% | $60.598 | $60.60 | $60.60 | $60.60 |
| Purchase #6 | $62.35 | 12.366% | $70.0602 | $70.06 | $70.05 | $70.10 |
| Purchase #7 | $46.93 | 12.340% | $52.7212 | $52.72 | $52.70 | $52.70 |
| 7 purchase totals = | $494.68 | $547.6289 | $547.63 | $547.55 | $547.70 | |