| 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 | $41.43 | 4.709% | $43.3809 | $43.38 | $43.40 | $43.40 |
| Purchase #2 | $142.48 | 5.859% | $150.8279 | $150.83 | $150.85 | $150.80 |
| Purchase #3 | $130.27 | 5.612% | $137.5808 | $137.58 | $137.60 | $137.60 |
| Purchase #4 | $26.91 | 6.471% | $28.6513 | $28.65 | $28.65 | $28.70 |
| Purchase #5 | $210.57 | 5.271% | $221.6691 | $221.67 | $221.65 | $221.70 |
| Purchase #6 | $170.79 | 8.156% | $184.7196 | $184.72 | $184.70 | $184.70 |
| Purchase #7 | $15.43 | 10.337% | $17.025 | $17.03 | $17.05 | $17.00 |
| 7 purchase totals = | $737.88 | $783.8546 | $783.86 | $783.90 | $783.90 | |