| 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 | $41.57 | 6.604% | $44.3153 | $44.32 | $44.30 | $44.30 |
| Purchase #2 | $250.57 | 4.767% | $262.5147 | $262.51 | $262.50 | $262.50 |
| Purchase #3 | $187.31 | 5.604% | $197.8069 | $197.81 | $197.80 | $197.80 |
| Purchase #4 | $174.49 | 6.745% | $186.2594 | $186.26 | $186.25 | $186.30 |
| Purchase #5 | $231.67 | 9.628% | $253.9752 | $253.98 | $254.00 | $254.00 |
| Purchase #6 | $158.78 | 4.737% | $166.3014 | $166.30 | $166.30 | $166.30 |
| Purchase #7 | $147.52 | 11.688% | $164.7621 | $164.76 | $164.75 | $164.80 |
| 7 purchase totals = | $1,191.91 | $1,275.9350 | $1,275.94 | $1,275.90 | $1,276.00 | |