| 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 | $60.32 | 13.224% | $68.2967 | $68.30 | $68.30 | $68.30 |
| Purchase #2 | $78.39 | 6.281% | $83.3137 | $83.31 | $83.30 | $83.30 |
| Purchase #3 | $165.91 | 13.343% | $188.0474 | $188.05 | $188.05 | $188.00 |
| Purchase #4 | $5.36 | 8.730% | $5.8279 | $5.83 | $5.85 | $5.80 |
| Purchase #5 | $180.61 | 12.589% | $203.347 | $203.35 | $203.35 | $203.30 |
| Purchase #6 | $109.40 | 9.228% | $119.4954 | $119.50 | $119.50 | $119.50 |
| Purchase #7 | $194.81 | 9.547% | $213.4085 | $213.41 | $213.40 | $213.40 |
| 7 purchase totals = | $794.80 | $881.7366 | $881.75 | $881.75 | $881.60 | |