| 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 | $47.32 | 4.266% | $49.3387 | $49.34 | $49.35 | $49.30 |
| Purchase #2 | $241.40 | 9.371% | $264.0216 | $264.02 | $264.00 | $264.00 |
| Purchase #3 | $183.59 | 10.423% | $202.7256 | $202.73 | $202.75 | $202.70 |
| Purchase #4 | $27.49 | 12.102% | $30.8168 | $30.82 | $30.80 | $30.80 |
| Purchase #5 | $144.76 | 9.516% | $158.5354 | $158.54 | $158.55 | $158.50 |
| Purchase #6 | $34.88 | 5.278% | $36.721 | $36.72 | $36.70 | $36.70 |
| Purchase #7 | $104.56 | 5.408% | $110.2146 | $110.21 | $110.20 | $110.20 |
| 7 purchase totals = | $784.00 | $852.3737 | $852.38 | $852.35 | $852.20 | |