| 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 | $96.47 | 10.669% | $106.7624 | $106.76 | $106.75 | $106.80 |
| Purchase #2 | $215.77 | 4.273% | $224.9899 | $224.99 | $225.00 | $225.00 |
| Purchase #3 | $234.82 | 9.344% | $256.7616 | $256.76 | $256.75 | $256.80 |
| Purchase #4 | $121.80 | 9.499% | $133.3698 | $133.37 | $133.35 | $133.40 |
| Purchase #5 | $179.79 | 4.408% | $187.7151 | $187.72 | $187.70 | $187.70 |
| Purchase #6 | $163.93 | 11.461% | $182.718 | $182.72 | $182.70 | $182.70 |
| Purchase #7 | $247.90 | 4.160% | $258.2126 | $258.21 | $258.20 | $258.20 |
| 7 purchase totals = | $1,260.48 | $1,350.5294 | $1,350.53 | $1,350.45 | $1,350.60 | |