| 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 | $52.49 | 5.859% | $55.5654 | $55.57 | $55.55 | $55.60 |
| Purchase #2 | $66.47 | 13.800% | $75.6429 | $75.64 | $75.65 | $75.60 |
| Purchase #3 | $137.88 | 9.594% | $151.1082 | $151.11 | $151.10 | $151.10 |
| Purchase #4 | $199.35 | 7.845% | $214.989 | $214.99 | $215.00 | $215.00 |
| Purchase #5 | $67.44 | 4.261% | $70.3136 | $70.31 | $70.30 | $70.30 |
| Purchase #6 | $15.40 | 12.814% | $17.3734 | $17.37 | $17.35 | $17.40 |
| Purchase #7 | $18.35 | 11.672% | $20.4918 | $20.49 | $20.50 | $20.50 |
| 7 purchase totals = | $557.38 | $605.4843 | $605.48 | $605.45 | $605.50 | |