| 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 | $23.84 | 3.726% | $24.7283 | $24.73 | $24.75 | $24.70 |
| Purchase #2 | $239.25 | 7.160% | $256.3803 | $256.38 | $256.40 | $256.40 |
| Purchase #3 | $19.27 | 5.441% | $20.3185 | $20.32 | $20.30 | $20.30 |
| Purchase #4 | $121.54 | 3.275% | $125.5204 | $125.52 | $125.50 | $125.50 |
| Purchase #5 | $13.90 | 3.158% | $14.339 | $14.34 | $14.35 | $14.30 |
| Purchase #6 | $68.34 | 13.641% | $77.6623 | $77.66 | $77.65 | $77.70 |
| Purchase #7 | $139.35 | 13.473% | $158.1246 | $158.12 | $158.10 | $158.10 |
| 7 purchase totals = | $625.49 | $677.0734 | $677.07 | $677.05 | $677.00 | |