| 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 | $64.51 | 4.584% | $67.4671 | $67.47 | $67.45 | $67.50 |
| Purchase #2 | $49.59 | 3.436% | $51.2939 | $51.29 | $51.30 | $51.30 |
| Purchase #3 | $77.63 | 8.502% | $84.2301 | $84.23 | $84.25 | $84.20 |
| Purchase #4 | $134.68 | 6.683% | $143.6807 | $143.68 | $143.70 | $143.70 |
| Purchase #5 | $237.63 | 3.409% | $245.7308 | $245.73 | $245.75 | $245.70 |
| Purchase #6 | $213.78 | 7.269% | $229.3197 | $229.32 | $229.30 | $229.30 |
| Purchase #7 | $179.87 | 13.411% | $203.9924 | $203.99 | $204.00 | $204.00 |
| 7 purchase totals = | $957.69 | $1,025.7147 | $1,025.71 | $1,025.75 | $1,025.70 | |