| 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 | $246.42 | 8.246% | $266.7398 | $266.74 | $266.75 | $266.70 |
| Purchase #2 | $37.87 | 13.654% | $43.0408 | $43.04 | $43.05 | $43.00 |
| Purchase #3 | $193.66 | 7.758% | $208.6841 | $208.68 | $208.70 | $208.70 |
| Purchase #4 | $188.84 | 5.745% | $199.6889 | $199.69 | $199.70 | $199.70 |
| Purchase #5 | $18.99 | 9.150% | $20.7276 | $20.73 | $20.75 | $20.70 |
| Purchase #6 | $178.58 | 12.343% | $200.6221 | $200.62 | $200.60 | $200.60 |
| Purchase #7 | $15.34 | 6.114% | $16.2779 | $16.28 | $16.30 | $16.30 |
| 7 purchase totals = | $879.70 | $955.7812 | $955.78 | $955.85 | $955.70 | |