| 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 | $126.79 | 12.223% | $142.2875 | $142.29 | $142.30 | $142.30 |
| Purchase #2 | $132.79 | 4.829% | $139.2024 | $139.20 | $139.20 | $139.20 |
| Purchase #3 | $24.64 | 8.868% | $26.8251 | $26.83 | $26.85 | $26.80 |
| Purchase #4 | $59.97 | 4.318% | $62.5595 | $62.56 | $62.55 | $62.60 |
| Purchase #5 | $145.75 | 6.392% | $155.0663 | $155.07 | $155.05 | $155.10 |
| Purchase #6 | $125.28 | 13.855% | $142.6375 | $142.64 | $142.65 | $142.60 |
| Purchase #7 | $162.75 | 12.792% | $183.569 | $183.57 | $183.55 | $183.60 |
| 7 purchase totals = | $777.97 | $852.1473 | $852.16 | $852.15 | $852.20 | |