| 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 | $140.27 | 12.858% | $158.3059 | $158.31 | $158.30 | $158.30 |
| Purchase #2 | $72.95 | 12.287% | $81.9134 | $81.91 | $81.90 | $81.90 |
| Purchase #3 | $79.52 | 5.643% | $84.0073 | $84.01 | $84.00 | $84.00 |
| Purchase #4 | $232.63 | 11.579% | $259.5662 | $259.57 | $259.55 | $259.60 |
| Purchase #5 | $199.78 | 12.822% | $225.3958 | $225.40 | $225.40 | $225.40 |
| Purchase #6 | $42.95 | 8.236% | $46.4874 | $46.49 | $46.50 | $46.50 |
| Purchase #7 | $200.29 | 3.293% | $206.8855 | $206.89 | $206.90 | $206.90 |
| 7 purchase totals = | $968.39 | $1,062.5615 | $1,062.58 | $1,062.55 | $1,062.60 | |