| 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 | $45.76 | 12.717% | $51.5793 | $51.58 | $51.60 | $51.60 |
| Purchase #2 | $230.69 | 5.719% | $243.8832 | $243.88 | $243.90 | $243.90 |
| Purchase #3 | $67.71 | 8.140% | $73.2216 | $73.22 | $73.20 | $73.20 |
| Purchase #4 | $121.45 | 12.181% | $136.2438 | $136.24 | $136.25 | $136.20 |
| Purchase #5 | $130.69 | 12.600% | $147.1569 | $147.16 | $147.15 | $147.20 |
| Purchase #6 | $105.56 | 3.183% | $108.92 | $108.92 | $108.90 | $108.90 |
| Purchase #7 | $184.84 | 5.721% | $195.4147 | $195.41 | $195.40 | $195.40 |
| 7 purchase totals = | $886.70 | $956.4195 | $956.41 | $956.40 | $956.40 | |