| 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 | $130.56 | 9.632% | $143.1355 | $143.14 | $143.15 | $143.10 |
| Purchase #2 | $76.59 | 9.862% | $84.1433 | $84.14 | $84.15 | $84.10 |
| Purchase #3 | $146.37 | 4.558% | $153.0415 | $153.04 | $153.05 | $153.00 |
| Purchase #4 | $90.55 | 5.630% | $95.648 | $95.65 | $95.65 | $95.60 |
| Purchase #5 | $72.38 | 8.194% | $78.3108 | $78.31 | $78.30 | $78.30 |
| Purchase #6 | $247.79 | 8.156% | $267.9998 | $268.00 | $268.00 | $268.00 |
| Purchase #7 | $88.37 | 4.742% | $92.5605 | $92.56 | $92.55 | $92.60 |
| 7 purchase totals = | $852.61 | $914.8394 | $914.84 | $914.85 | $914.70 | |