| 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 | $77.32 | 12.592% | $87.0561 | $87.06 | $87.05 | $87.10 |
| Purchase #2 | $56.69 | 10.589% | $62.6929 | $62.69 | $62.70 | $62.70 |
| Purchase #3 | $164.50 | 6.347% | $174.9408 | $174.94 | $174.95 | $174.90 |
| Purchase #4 | $85.71 | 7.107% | $91.8014 | $91.80 | $91.80 | $91.80 |
| Purchase #5 | $48.33 | 13.560% | $54.8835 | $54.88 | $54.90 | $54.90 |
| Purchase #6 | $22.79 | 6.566% | $24.2864 | $24.29 | $24.30 | $24.30 |
| Purchase #7 | $200.81 | 10.824% | $222.5457 | $222.55 | $222.55 | $222.50 |
| 7 purchase totals = | $656.15 | $718.2068 | $718.21 | $718.25 | $718.20 | |