| 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 | $58.32 | 13.557% | $66.2264 | $66.23 | $66.25 | $66.20 |
| Purchase #2 | $204.30 | 9.490% | $223.6881 | $223.69 | $223.70 | $223.70 |
| Purchase #3 | $214.35 | 9.438% | $234.5804 | $234.58 | $234.60 | $234.60 |
| Purchase #4 | $158.46 | 12.717% | $178.6114 | $178.61 | $178.60 | $178.60 |
| Purchase #5 | $141.74 | 9.282% | $154.8963 | $154.90 | $154.90 | $154.90 |
| Purchase #6 | $113.76 | 3.828% | $118.1147 | $118.11 | $118.10 | $118.10 |
| Purchase #7 | $131.44 | 4.756% | $137.6913 | $137.69 | $137.70 | $137.70 |
| 7 purchase totals = | $1,022.37 | $1,113.8086 | $1,113.81 | $1,113.85 | $1,113.80 | |