| 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 | $38.77 | 10.737% | $42.9327 | $42.93 | $42.95 | $42.90 |
| Purchase #2 | $197.85 | 4.439% | $206.6326 | $206.63 | $206.65 | $206.60 |
| Purchase #3 | $106.81 | 6.862% | $114.1393 | $114.14 | $114.15 | $114.10 |
| Purchase #4 | $107.82 | 10.862% | $119.5314 | $119.53 | $119.55 | $119.50 |
| Purchase #5 | $73.30 | 4.467% | $76.5743 | $76.57 | $76.55 | $76.60 |
| Purchase #6 | $91.37 | 5.622% | $96.5068 | $96.51 | $96.50 | $96.50 |
| Purchase #7 | $110.51 | 9.259% | $120.7421 | $120.74 | $120.75 | $120.70 |
| 7 purchase totals = | $726.43 | $777.0592 | $777.05 | $777.10 | $776.90 | |