| 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 | $55.56 | 11.743% | $62.0844 | $62.08 | $62.10 | $62.10 |
| Purchase #2 | $168.54 | 3.582% | $174.5771 | $174.58 | $174.60 | $174.60 |
| Purchase #3 | $120.49 | 11.487% | $134.3307 | $134.33 | $134.35 | $134.30 |
| Purchase #4 | $41.75 | 13.580% | $47.4197 | $47.42 | $47.40 | $47.40 |
| Purchase #5 | $212.97 | 12.588% | $239.7787 | $239.78 | $239.80 | $239.80 |
| Purchase #6 | $175.89 | 6.290% | $186.9535 | $186.95 | $186.95 | $187.00 |
| Purchase #7 | $86.48 | 8.835% | $94.1205 | $94.12 | $94.10 | $94.10 |
| 7 purchase totals = | $861.68 | $939.2646 | $939.26 | $939.30 | $939.30 | |