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 | $36.99 | 9.339% | $40.4445 | $40.44 | $40.45 | $40.40 |
Purchase #2 | $92.54 | 10.536% | $102.29 | $102.29 | $102.30 | $102.30 |
Purchase #3 | $119.89 | 12.482% | $134.8547 | $134.85 | $134.85 | $134.90 |
Purchase #4 | $29.92 | 4.821% | $31.3624 | $31.36 | $31.35 | $31.40 |
Purchase #5 | $37.85 | 4.774% | $39.657 | $39.66 | $39.65 | $39.70 |
Purchase #6 | $35.50 | 4.323% | $37.0347 | $37.03 | $37.05 | $37.00 |
Purchase #7 | $72.61 | 5.366% | $76.5063 | $76.51 | $76.50 | $76.50 |
7 purchase totals = | $425.30 | $462.1496 | $462.14 | $462.15 | $462.20 |