| 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 | $94.31 | 6.619% | $100.5524 | $100.55 | $100.55 | $100.60 |
| Purchase #2 | $191.57 | 6.703% | $204.4109 | $204.41 | $204.40 | $204.40 |
| Purchase #3 | $223.71 | 10.689% | $247.6224 | $247.62 | $247.60 | $247.60 |
| Purchase #4 | $63.28 | 3.280% | $65.3556 | $65.36 | $65.35 | $65.40 |
| Purchase #5 | $220.77 | 7.498% | $237.3233 | $237.32 | $237.30 | $237.30 |
| Purchase #6 | $55.30 | 11.355% | $61.5793 | $61.58 | $61.60 | $61.60 |
| Purchase #7 | $231.82 | 6.388% | $246.6287 | $246.63 | $246.65 | $246.60 |
| 7 purchase totals = | $1,080.76 | $1,163.4726 | $1,163.47 | $1,163.45 | $1,163.50 | |