| 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 | $107.96 | 8.645% | $117.2931 | $117.29 | $117.30 | $117.30 |
| Purchase #2 | $72.96 | 4.801% | $76.4628 | $76.46 | $76.45 | $76.50 |
| Purchase #3 | $225.31 | 12.568% | $253.627 | $253.63 | $253.65 | $253.60 |
| Purchase #4 | $236.40 | 7.780% | $254.7919 | $254.79 | $254.80 | $254.80 |
| Purchase #5 | $124.77 | 13.610% | $141.7512 | $141.75 | $141.75 | $141.80 |
| Purchase #6 | $40.99 | 3.859% | $42.5718 | $42.57 | $42.55 | $42.60 |
| Purchase #7 | $127.53 | 7.475% | $137.0629 | $137.06 | $137.05 | $137.10 |
| 7 purchase totals = | $935.92 | $1,023.5607 | $1,023.55 | $1,023.55 | $1,023.70 | |