| 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 | $225.92 | 4.792% | $236.7461 | $236.75 | $236.75 | $236.70 |
| Purchase #2 | $84.72 | 8.421% | $91.8543 | $91.85 | $91.85 | $91.90 |
| Purchase #3 | $186.77 | 13.624% | $212.2155 | $212.22 | $212.20 | $212.20 |
| Purchase #4 | $237.43 | 8.231% | $256.9729 | $256.97 | $256.95 | $257.00 |
| Purchase #5 | $49.79 | 4.165% | $51.8638 | $51.86 | $51.85 | $51.90 |
| Purchase #6 | $135.87 | 4.795% | $142.385 | $142.39 | $142.40 | $142.40 |
| Purchase #7 | $45.87 | 5.811% | $48.5355 | $48.54 | $48.55 | $48.50 |
| 7 purchase totals = | $966.37 | $1,040.5731 | $1,040.58 | $1,040.55 | $1,040.60 | |