| 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 | $52.41 | 13.329% | $59.3957 | $59.40 | $59.40 | $59.40 |
| Purchase #2 | $55.82 | 10.427% | $61.6404 | $61.64 | $61.65 | $61.60 |
| Purchase #3 | $142.29 | 8.668% | $154.6237 | $154.62 | $154.60 | $154.60 |
| Purchase #4 | $186.59 | 10.511% | $206.2025 | $206.20 | $206.20 | $206.20 |
| Purchase #5 | $214.52 | 7.407% | $230.4095 | $230.41 | $230.40 | $230.40 |
| Purchase #6 | $120.36 | 7.403% | $129.2703 | $129.27 | $129.25 | $129.30 |
| Purchase #7 | $93.62 | 9.777% | $102.7732 | $102.77 | $102.75 | $102.80 |
| 7 purchase totals = | $865.61 | $944.3153 | $944.31 | $944.25 | $944.30 | |