| 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 | $92.31 | 3.542% | $95.5796 | $95.58 | $95.60 | $95.60 |
| Purchase #2 | $155.84 | 8.170% | $168.5721 | $168.57 | $168.55 | $168.60 |
| Purchase #3 | $140.87 | 11.740% | $157.4081 | $157.41 | $157.40 | $157.40 |
| Purchase #4 | $94.54 | 12.735% | $106.5797 | $106.58 | $106.60 | $106.60 |
| Purchase #5 | $129.87 | 3.574% | $134.5116 | $134.51 | $134.50 | $134.50 |
| Purchase #6 | $62.96 | 5.211% | $66.2408 | $66.24 | $66.25 | $66.20 |
| Purchase #7 | $127.41 | 7.603% | $137.097 | $137.10 | $137.10 | $137.10 |
| 7 purchase totals = | $803.80 | $865.9889 | $865.99 | $866.00 | $866.00 | |