| 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 | $23.81 | 6.562% | $25.3724 | $25.37 | $25.35 | $25.40 |
| Purchase #2 | $131.97 | 10.442% | $145.7503 | $145.75 | $145.75 | $145.80 |
| Purchase #3 | $188.78 | 4.564% | $197.3959 | $197.40 | $197.40 | $197.40 |
| Purchase #4 | $53.82 | 12.577% | $60.5889 | $60.59 | $60.60 | $60.60 |
| Purchase #5 | $45.34 | 9.844% | $49.8033 | $49.80 | $49.80 | $49.80 |
| Purchase #6 | $11.99 | 5.395% | $12.6369 | $12.64 | $12.65 | $12.60 |
| Purchase #7 | $231.54 | 6.231% | $245.9673 | $245.97 | $245.95 | $246.00 |
| 7 purchase totals = | $687.25 | $737.5150 | $737.52 | $737.50 | $737.60 | |