| 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 | $95.87 | 13.330% | $108.6495 | $108.65 | $108.65 | $108.60 |
| Purchase #2 | $100.52 | 10.424% | $110.9982 | $111.00 | $111.00 | $111.00 |
| Purchase #3 | $37.55 | 13.835% | $42.745 | $42.75 | $42.75 | $42.70 |
| Purchase #4 | $113.36 | 8.224% | $122.6827 | $122.68 | $122.70 | $122.70 |
| Purchase #5 | $53.91 | 9.210% | $58.8751 | $58.88 | $58.90 | $58.90 |
| Purchase #6 | $191.51 | 11.476% | $213.4877 | $213.49 | $213.50 | $213.50 |
| Purchase #7 | $164.43 | 11.351% | $183.0944 | $183.09 | $183.10 | $183.10 |
| 7 purchase totals = | $757.15 | $840.5326 | $840.54 | $840.60 | $840.50 | |