| 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 | $35.98 | 6.518% | $38.3252 | $38.33 | $38.35 | $38.30 |
| Purchase #2 | $155.70 | 12.842% | $175.695 | $175.70 | $175.70 | $175.70 |
| Purchase #3 | $29.72 | 10.872% | $32.9512 | $32.95 | $32.95 | $33.00 |
| Purchase #4 | $106.62 | 7.537% | $114.6559 | $114.66 | $114.65 | $114.70 |
| Purchase #5 | $171.78 | 6.759% | $183.3906 | $183.39 | $183.40 | $183.40 |
| Purchase #6 | $197.38 | 6.220% | $209.657 | $209.66 | $209.65 | $209.70 |
| Purchase #7 | $158.35 | 3.322% | $163.6104 | $163.61 | $163.60 | $163.60 |
| 7 purchase totals = | $855.53 | $918.2853 | $918.30 | $918.30 | $918.40 | |