| 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 | $132.36 | 8.247% | $143.2757 | $143.28 | $143.30 | $143.30 |
| Purchase #2 | $246.95 | 3.557% | $255.734 | $255.73 | $255.75 | $255.70 |
| Purchase #3 | $69.71 | 13.397% | $79.049 | $79.05 | $79.05 | $79.00 |
| Purchase #4 | $129.49 | 4.744% | $135.633 | $135.63 | $135.65 | $135.60 |
| Purchase #5 | $44.84 | 5.633% | $47.3658 | $47.37 | $47.35 | $47.40 |
| Purchase #6 | $89.53 | 3.820% | $92.95 | $92.95 | $92.95 | $93.00 |
| Purchase #7 | $80.95 | 4.438% | $84.5426 | $84.54 | $84.55 | $84.50 |
| 7 purchase totals = | $793.83 | $838.5501 | $838.55 | $838.60 | $838.50 | |