| 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 | $84.34 | 4.399% | $88.0501 | $88.05 | $88.05 | $88.10 |
| Purchase #2 | $220.67 | 6.772% | $235.6138 | $235.61 | $235.60 | $235.60 |
| Purchase #3 | $112.79 | 11.273% | $125.5048 | $125.50 | $125.50 | $125.50 |
| Purchase #4 | $6.51 | 11.346% | $7.2486 | $7.25 | $7.25 | $7.20 |
| Purchase #5 | $157.54 | 13.221% | $178.3684 | $178.37 | $178.35 | $178.40 |
| Purchase #6 | $183.94 | 4.844% | $192.8501 | $192.85 | $192.85 | $192.90 |
| Purchase #7 | $32.94 | 13.148% | $37.271 | $37.27 | $37.25 | $37.30 |
| 7 purchase totals = | $798.73 | $864.9068 | $864.90 | $864.85 | $865.00 | |