| 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 | $65.96 | 5.538% | $69.6129 | $69.61 | $69.60 | $69.60 |
| Purchase #2 | $250.65 | 10.204% | $276.2263 | $276.23 | $276.25 | $276.20 |
| Purchase #3 | $44.32 | 5.303% | $46.6703 | $46.67 | $46.65 | $46.70 |
| Purchase #4 | $24.83 | 11.729% | $27.7423 | $27.74 | $27.75 | $27.70 |
| Purchase #5 | $35.51 | 8.831% | $38.6459 | $38.65 | $38.65 | $38.60 |
| Purchase #6 | $14.72 | 13.550% | $16.7146 | $16.71 | $16.70 | $16.70 |
| Purchase #7 | $168.81 | 13.285% | $191.2364 | $191.24 | $191.25 | $191.20 |
| 7 purchase totals = | $604.80 | $666.8487 | $666.85 | $666.85 | $666.70 | |