| 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 | $50.84 | 6.417% | $54.1024 | $54.10 | $54.10 | $54.10 |
| Purchase #2 | $201.94 | 7.384% | $216.8512 | $216.85 | $216.85 | $216.90 |
| Purchase #3 | $218.99 | 6.433% | $233.0776 | $233.08 | $233.10 | $233.10 |
| Purchase #4 | $130.76 | 6.650% | $139.4555 | $139.46 | $139.45 | $139.50 |
| Purchase #5 | $105.76 | 12.371% | $118.8436 | $118.84 | $118.85 | $118.80 |
| Purchase #6 | $228.68 | 12.403% | $257.0432 | $257.04 | $257.05 | $257.00 |
| Purchase #7 | $195.81 | 6.579% | $208.6923 | $208.69 | $208.70 | $208.70 |
| 7 purchase totals = | $1,132.78 | $1,228.0658 | $1,228.06 | $1,228.10 | $1,228.10 | |