| 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 | $219.69 | 12.141% | $246.3626 | $246.36 | $246.35 | $246.40 |
| Purchase #2 | $60.31 | 9.639% | $66.1233 | $66.12 | $66.10 | $66.10 |
| Purchase #3 | $14.25 | 13.470% | $16.1695 | $16.17 | $16.15 | $16.20 |
| Purchase #4 | $151.42 | 7.543% | $162.8416 | $162.84 | $162.85 | $162.80 |
| Purchase #5 | $118.76 | 4.104% | $123.6339 | $123.63 | $123.65 | $123.60 |
| Purchase #6 | $28.35 | 7.688% | $30.5295 | $30.53 | $30.55 | $30.50 |
| Purchase #7 | $24.88 | 9.142% | $27.1545 | $27.15 | $27.15 | $27.20 |
| 7 purchase totals = | $617.66 | $672.8149 | $672.80 | $672.80 | $672.80 | |