| 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 | $93.29 | 13.635% | $106.0101 | $106.01 | $106.00 | $106.00 |
| Purchase #2 | $130.33 | 11.128% | $144.8331 | $144.83 | $144.85 | $144.80 |
| Purchase #3 | $186.64 | 7.524% | $200.6828 | $200.68 | $200.70 | $200.70 |
| Purchase #4 | $114.48 | 5.382% | $120.6413 | $120.64 | $120.65 | $120.60 |
| Purchase #5 | $42.41 | 8.510% | $46.0191 | $46.02 | $46.00 | $46.00 |
| Purchase #6 | $97.76 | 12.859% | $110.331 | $110.33 | $110.35 | $110.30 |
| Purchase #7 | $77.53 | 8.694% | $84.2705 | $84.27 | $84.25 | $84.30 |
| 7 purchase totals = | $742.44 | $812.7879 | $812.78 | $812.80 | $812.70 | |