| 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 | $199.41 | 12.482% | $224.3004 | $224.30 | $224.30 | $224.30 |
| Purchase #2 | $100.27 | 4.443% | $104.725 | $104.73 | $104.75 | $104.70 |
| Purchase #3 | $70.83 | 5.355% | $74.6229 | $74.62 | $74.60 | $74.60 |
| Purchase #4 | $72.51 | 4.812% | $75.9992 | $76.00 | $76.00 | $76.00 |
| Purchase #5 | $80.49 | 5.717% | $85.0916 | $85.09 | $85.10 | $85.10 |
| Purchase #6 | $62.72 | 11.638% | $70.0194 | $70.02 | $70.00 | $70.00 |
| Purchase #7 | $124.78 | 8.186% | $134.9945 | $134.99 | $135.00 | $135.00 |
| 7 purchase totals = | $711.01 | $769.7530 | $769.75 | $769.75 | $769.70 | |