| 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 | $76.32 | 11.515% | $85.1082 | $85.11 | $85.10 | $85.10 |
| Purchase #2 | $134.37 | 11.593% | $149.9475 | $149.95 | $149.95 | $149.90 |
| Purchase #3 | $186.39 | 8.321% | $201.8995 | $201.90 | $201.90 | $201.90 |
| Purchase #4 | $86.36 | 5.155% | $90.8119 | $90.81 | $90.80 | $90.80 |
| Purchase #5 | $106.58 | 6.295% | $113.2892 | $113.29 | $113.30 | $113.30 |
| Purchase #6 | $50.54 | 4.238% | $52.6819 | $52.68 | $52.70 | $52.70 |
| Purchase #7 | $33.29 | 6.613% | $35.4915 | $35.49 | $35.50 | $35.50 |
| 7 purchase totals = | $673.85 | $729.2297 | $729.23 | $729.25 | $729.20 | |