| 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 | $242.85 | 12.779% | $273.8838 | $273.88 | $273.90 | $273.90 |
| Purchase #2 | $140.99 | 10.562% | $155.8814 | $155.88 | $155.90 | $155.90 |
| Purchase #3 | $39.28 | 9.539% | $43.0269 | $43.03 | $43.05 | $43.00 |
| Purchase #4 | $42.48 | 8.232% | $45.977 | $45.98 | $46.00 | $46.00 |
| Purchase #5 | $106.92 | 11.327% | $119.0308 | $119.03 | $119.05 | $119.00 |
| Purchase #6 | $111.54 | 13.177% | $126.2376 | $126.24 | $126.25 | $126.20 |
| Purchase #7 | $42.63 | 8.373% | $46.1994 | $46.20 | $46.20 | $46.20 |
| 7 purchase totals = | $726.69 | $810.2369 | $810.24 | $810.35 | $810.20 | |