| 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 | $62.62 | 11.800% | $70.0092 | $70.01 | $70.00 | $70.00 |
| Purchase #2 | $170.72 | 6.214% | $181.3285 | $181.33 | $181.35 | $181.30 |
| Purchase #3 | $9.32 | 8.791% | $10.1393 | $10.14 | $10.15 | $10.10 |
| Purchase #4 | $203.87 | 9.585% | $223.4109 | $223.41 | $223.40 | $223.40 |
| Purchase #5 | $91.75 | 12.585% | $103.2967 | $103.30 | $103.30 | $103.30 |
| Purchase #6 | $10.30 | 9.549% | $11.2835 | $11.28 | $11.30 | $11.30 |
| Purchase #7 | $136.70 | 4.772% | $143.2233 | $143.22 | $143.20 | $143.20 |
| 7 purchase totals = | $685.28 | $742.6914 | $742.69 | $742.70 | $742.60 | |