| 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 | $163.27 | 6.868% | $174.4834 | $174.48 | $174.50 | $174.50 |
| Purchase #2 | $91.93 | 3.609% | $95.2478 | $95.25 | $95.25 | $95.20 |
| Purchase #3 | $181.63 | 13.863% | $206.8094 | $206.81 | $206.80 | $206.80 |
| Purchase #4 | $232.30 | 4.388% | $242.4933 | $242.49 | $242.50 | $242.50 |
| Purchase #5 | $18.86 | 4.277% | $19.6666 | $19.67 | $19.65 | $19.70 |
| Purchase #6 | $125.90 | 4.856% | $132.0137 | $132.01 | $132.00 | $132.00 |
| Purchase #7 | $64.66 | 7.633% | $69.5955 | $69.60 | $69.60 | $69.60 |
| 7 purchase totals = | $878.55 | $940.3097 | $940.31 | $940.30 | $940.30 | |