| 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 | $128.27 | 4.178% | $133.6291 | $133.63 | $133.65 | $133.60 |
| Purchase #2 | $68.85 | 11.495% | $76.7643 | $76.76 | $76.75 | $76.80 |
| Purchase #3 | $69.72 | 9.127% | $76.0833 | $76.08 | $76.10 | $76.10 |
| Purchase #4 | $100.42 | 4.800% | $105.2402 | $105.24 | $105.25 | $105.20 |
| Purchase #5 | $146.54 | 10.325% | $161.6703 | $161.67 | $161.65 | $161.70 |
| Purchase #6 | $111.41 | 8.609% | $121.0013 | $121.00 | $121.00 | $121.00 |
| Purchase #7 | $20.71 | 13.773% | $23.5624 | $23.56 | $23.55 | $23.60 |
| 7 purchase totals = | $645.92 | $697.9509 | $697.94 | $697.95 | $698.00 | |