| 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 | $216.57 | 7.416% | $232.6308 | $232.63 | $232.65 | $232.60 |
| Purchase #2 | $171.51 | 5.688% | $181.2655 | $181.27 | $181.25 | $181.30 |
| Purchase #3 | $11.73 | 10.346% | $12.9436 | $12.94 | $12.95 | $12.90 |
| Purchase #4 | $8.77 | 10.717% | $9.7099 | $9.71 | $9.70 | $9.70 |
| Purchase #5 | $117.84 | 6.667% | $125.6964 | $125.70 | $125.70 | $125.70 |
| Purchase #6 | $125.60 | 7.194% | $134.6357 | $134.64 | $134.65 | $134.60 |
| Purchase #7 | $198.46 | 9.179% | $216.6766 | $216.68 | $216.70 | $216.70 |
| 7 purchase totals = | $850.48 | $913.5585 | $913.57 | $913.60 | $913.50 | |