| 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 | $77.88 | 6.526% | $82.9624 | $82.96 | $82.95 | $83.00 |
| Purchase #2 | $28.90 | 13.397% | $32.7717 | $32.77 | $32.75 | $32.80 |
| Purchase #3 | $24.94 | 4.443% | $26.0481 | $26.05 | $26.05 | $26.00 |
| Purchase #4 | $65.52 | 8.168% | $70.8717 | $70.87 | $70.85 | $70.90 |
| Purchase #5 | $84.98 | 12.803% | $95.86 | $95.86 | $95.85 | $95.90 |
| Purchase #6 | $146.29 | 3.270% | $151.0737 | $151.07 | $151.05 | $151.10 |
| Purchase #7 | $225.43 | 12.360% | $253.2931 | $253.29 | $253.30 | $253.30 |
| 7 purchase totals = | $653.94 | $712.8807 | $712.87 | $712.80 | $713.00 | |