| 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 | $130.26 | 7.695% | $140.2835 | $140.28 | $140.30 | $140.30 |
| Purchase #2 | $114.98 | 7.610% | $123.73 | $123.73 | $123.75 | $123.70 |
| Purchase #3 | $6.34 | 4.353% | $6.616 | $6.62 | $6.60 | $6.60 |
| Purchase #4 | $245.69 | 7.766% | $264.7703 | $264.77 | $264.75 | $264.80 |
| Purchase #5 | $175.62 | 8.232% | $190.077 | $190.08 | $190.10 | $190.10 |
| Purchase #6 | $24.47 | 9.376% | $26.7643 | $26.76 | $26.75 | $26.80 |
| Purchase #7 | $113.30 | 4.707% | $118.633 | $118.63 | $118.65 | $118.60 |
| 7 purchase totals = | $810.66 | $870.8741 | $870.87 | $870.90 | $870.90 | |