| 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 | $77.93 | 6.340% | $82.8708 | $82.87 | $82.85 | $82.90 |
| Purchase #2 | $218.39 | 10.649% | $241.6464 | $241.65 | $241.65 | $241.60 |
| Purchase #3 | $246.84 | 10.171% | $271.9461 | $271.95 | $271.95 | $271.90 |
| Purchase #4 | $131.93 | 8.556% | $143.2179 | $143.22 | $143.20 | $143.20 |
| Purchase #5 | $231.70 | 7.260% | $248.5214 | $248.52 | $248.50 | $248.50 |
| Purchase #6 | $232.42 | 6.557% | $247.6598 | $247.66 | $247.65 | $247.70 |
| Purchase #7 | $107.67 | 4.746% | $112.78 | $112.78 | $112.80 | $112.80 |
| 7 purchase totals = | $1,246.88 | $1,348.6424 | $1,348.65 | $1,348.60 | $1,348.60 | |