| 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 | $76.82 | 10.358% | $84.777 | $84.78 | $84.80 | $84.80 |
| Purchase #2 | $36.59 | 12.157% | $41.0382 | $41.04 | $41.05 | $41.00 |
| Purchase #3 | $243.93 | 11.292% | $271.4746 | $271.47 | $271.45 | $271.50 |
| Purchase #4 | $55.51 | 4.207% | $57.8453 | $57.85 | $57.85 | $57.80 |
| Purchase #5 | $90.77 | 8.430% | $98.4219 | $98.42 | $98.40 | $98.40 |
| Purchase #6 | $62.43 | 10.743% | $69.1369 | $69.14 | $69.15 | $69.10 |
| Purchase #7 | $24.83 | 13.367% | $28.149 | $28.15 | $28.15 | $28.10 |
| 7 purchase totals = | $590.88 | $650.8429 | $650.85 | $650.85 | $650.70 | |