| 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 | $64.96 | 9.357% | $71.0383 | $71.04 | $71.05 | $71.00 |
| Purchase #2 | $132.30 | 10.425% | $146.0923 | $146.09 | $146.10 | $146.10 |
| Purchase #3 | $165.94 | 6.852% | $177.3102 | $177.31 | $177.30 | $177.30 |
| Purchase #4 | $166.93 | 10.661% | $184.7264 | $184.73 | $184.75 | $184.70 |
| Purchase #5 | $245.43 | 11.416% | $273.4483 | $273.45 | $273.45 | $273.40 |
| Purchase #6 | $126.34 | 10.661% | $139.8091 | $139.81 | $139.80 | $139.80 |
| Purchase #7 | $162.64 | 7.783% | $175.2983 | $175.30 | $175.30 | $175.30 |
| 7 purchase totals = | $1,064.54 | $1,167.7229 | $1,167.73 | $1,167.75 | $1,167.60 | |