| 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 | $99.26 | 10.467% | $109.6495 | $109.65 | $109.65 | $109.60 |
| Purchase #2 | $106.98 | 10.550% | $118.2664 | $118.27 | $118.25 | $118.30 |
| Purchase #3 | $201.47 | 3.168% | $207.8526 | $207.85 | $207.85 | $207.90 |
| Purchase #4 | $249.35 | 8.547% | $270.6619 | $270.66 | $270.65 | $270.70 |
| Purchase #5 | $237.97 | 9.191% | $259.8418 | $259.84 | $259.85 | $259.80 |
| Purchase #6 | $176.56 | 6.381% | $187.8263 | $187.83 | $187.85 | $187.80 |
| Purchase #7 | $234.42 | 11.194% | $260.661 | $260.66 | $260.65 | $260.70 |
| 7 purchase totals = | $1,306.01 | $1,414.7595 | $1,414.76 | $1,414.75 | $1,414.80 | |