| 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 | $181.49 | 10.795% | $201.0818 | $201.08 | $201.10 | $201.10 |
| Purchase #2 | $113.65 | 4.287% | $118.5222 | $118.52 | $118.50 | $118.50 |
| Purchase #3 | $105.33 | 5.161% | $110.7661 | $110.77 | $110.75 | $110.80 |
| Purchase #4 | $55.81 | 12.694% | $62.8945 | $62.89 | $62.90 | $62.90 |
| Purchase #5 | $76.25 | 10.218% | $84.0412 | $84.04 | $84.05 | $84.00 |
| Purchase #6 | $50.99 | 11.181% | $56.6912 | $56.69 | $56.70 | $56.70 |
| Purchase #7 | $209.94 | 7.510% | $225.7065 | $225.71 | $225.70 | $225.70 |
| 7 purchase totals = | $793.46 | $859.7035 | $859.70 | $859.70 | $859.70 | |