| 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 | $212.58 | 5.212% | $223.6597 | $223.66 | $223.65 | $223.70 |
| Purchase #2 | $207.55 | 5.242% | $218.4298 | $218.43 | $218.45 | $218.40 |
| Purchase #3 | $62.57 | 10.416% | $69.0873 | $69.09 | $69.10 | $69.10 |
| Purchase #4 | $79.46 | 4.377% | $82.938 | $82.94 | $82.95 | $82.90 |
| Purchase #5 | $82.79 | 6.480% | $88.1548 | $88.15 | $88.15 | $88.20 |
| Purchase #6 | $181.97 | 4.668% | $190.4644 | $190.46 | $190.45 | $190.50 |
| Purchase #7 | $117.93 | 13.415% | $133.7503 | $133.75 | $133.75 | $133.80 |
| 7 purchase totals = | $944.85 | $1,006.4843 | $1,006.48 | $1,006.50 | $1,006.60 | |