| 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 | $230.95 | 4.836% | $242.1187 | $242.12 | $242.10 | $242.10 |
| Purchase #2 | $149.69 | 7.683% | $161.1907 | $161.19 | $161.20 | $161.20 |
| Purchase #3 | $109.43 | 13.663% | $124.3814 | $124.38 | $124.40 | $124.40 |
| Purchase #4 | $154.44 | 11.274% | $171.8516 | $171.85 | $171.85 | $171.90 |
| Purchase #5 | $72.38 | 13.327% | $82.0261 | $82.03 | $82.05 | $82.00 |
| Purchase #6 | $52.59 | 10.300% | $58.0068 | $58.01 | $58.00 | $58.00 |
| Purchase #7 | $50.79 | 11.709% | $56.737 | $56.74 | $56.75 | $56.70 |
| 7 purchase totals = | $820.27 | $896.3123 | $896.32 | $896.35 | $896.30 | |