| 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 | $55.96 | 11.492% | $62.3909 | $62.39 | $62.40 | $62.40 |
| Purchase #2 | $52.99 | 12.434% | $59.5788 | $59.58 | $59.60 | $59.60 |
| Purchase #3 | $207.36 | 3.507% | $214.6321 | $214.63 | $214.65 | $214.60 |
| Purchase #4 | $29.85 | 3.691% | $30.9518 | $30.95 | $30.95 | $31.00 |
| Purchase #5 | $80.48 | 3.161% | $83.024 | $83.02 | $83.00 | $83.00 |
| Purchase #6 | $72.45 | 5.825% | $76.6702 | $76.67 | $76.65 | $76.70 |
| Purchase #7 | $211.25 | 4.586% | $220.9379 | $220.94 | $220.95 | $220.90 |
| 7 purchase totals = | $710.34 | $748.1857 | $748.18 | $748.20 | $748.20 | |