| 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 | $200.49 | 6.853% | $214.2296 | $214.23 | $214.25 | $214.20 |
| Purchase #2 | $25.41 | 11.735% | $28.3919 | $28.39 | $28.40 | $28.40 |
| Purchase #3 | $55.51 | 4.466% | $57.9891 | $57.99 | $58.00 | $58.00 |
| Purchase #4 | $17.32 | 5.334% | $18.2438 | $18.24 | $18.25 | $18.20 |
| Purchase #5 | $38.58 | 5.399% | $40.6629 | $40.66 | $40.65 | $40.70 |
| Purchase #6 | $168.48 | 13.409% | $191.0715 | $191.07 | $191.05 | $191.10 |
| Purchase #7 | $173.39 | 11.606% | $193.5136 | $193.51 | $193.50 | $193.50 |
| 7 purchase totals = | $679.18 | $744.1024 | $744.09 | $744.10 | $744.10 | |