| 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 | $120.58 | 5.616% | $127.3518 | $127.35 | $127.35 | $127.40 |
| Purchase #2 | $53.67 | 4.117% | $55.8796 | $55.88 | $55.90 | $55.90 |
| Purchase #3 | $26.29 | 5.323% | $27.6894 | $27.69 | $27.70 | $27.70 |
| Purchase #4 | $53.46 | 9.208% | $58.3826 | $58.38 | $58.40 | $58.40 |
| Purchase #5 | $185.30 | 11.619% | $206.83 | $206.83 | $206.85 | $206.80 |
| Purchase #6 | $91.92 | 3.758% | $95.3744 | $95.37 | $95.35 | $95.40 |
| Purchase #7 | $113.96 | 12.408% | $128.1002 | $128.10 | $128.10 | $128.10 |
| 7 purchase totals = | $645.18 | $699.6080 | $699.60 | $699.65 | $699.70 | |