| 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 | $246.68 | 7.752% | $265.8026 | $265.80 | $265.80 | $265.80 |
| Purchase #2 | $22.95 | 3.197% | $23.6837 | $23.68 | $23.70 | $23.70 |
| Purchase #3 | $19.96 | 4.164% | $20.7911 | $20.79 | $20.80 | $20.80 |
| Purchase #4 | $113.89 | 3.663% | $118.0618 | $118.06 | $118.05 | $118.10 |
| Purchase #5 | $134.91 | 11.108% | $149.8958 | $149.90 | $149.90 | $149.90 |
| Purchase #6 | $36.52 | 6.702% | $38.9676 | $38.97 | $38.95 | $39.00 |
| Purchase #7 | $72.45 | 7.226% | $77.6852 | $77.69 | $77.70 | $77.70 |
| 7 purchase totals = | $647.36 | $694.8878 | $694.89 | $694.90 | $695.00 | |