| 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 | $250.37 | 3.355% | $258.7699 | $258.77 | $258.75 | $258.80 |
| Purchase #2 | $91.96 | 3.867% | $95.5161 | $95.52 | $95.50 | $95.50 |
| Purchase #3 | $110.98 | 13.343% | $125.7881 | $125.79 | $125.80 | $125.80 |
| Purchase #4 | $231.67 | 11.372% | $258.0155 | $258.02 | $258.00 | $258.00 |
| Purchase #5 | $136.68 | 3.461% | $141.4105 | $141.41 | $141.40 | $141.40 |
| Purchase #6 | $145.77 | 4.140% | $151.8049 | $151.80 | $151.80 | $151.80 |
| Purchase #7 | $29.84 | 4.848% | $31.2866 | $31.29 | $31.30 | $31.30 |
| 7 purchase totals = | $997.27 | $1,062.5916 | $1,062.60 | $1,062.55 | $1,062.60 | |