| 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 | $103.87 | 11.525% | $115.841 | $115.84 | $115.85 | $115.80 |
| Purchase #2 | $113.94 | 10.398% | $125.7875 | $125.79 | $125.80 | $125.80 |
| Purchase #3 | $67.59 | 6.615% | $72.0611 | $72.06 | $72.05 | $72.10 |
| Purchase #4 | $192.74 | 5.745% | $203.8129 | $203.81 | $203.80 | $203.80 |
| Purchase #5 | $30.73 | 9.342% | $33.6008 | $33.60 | $33.60 | $33.60 |
| Purchase #6 | $91.96 | 13.767% | $104.6201 | $104.62 | $104.60 | $104.60 |
| Purchase #7 | $165.80 | 9.735% | $181.9406 | $181.94 | $181.95 | $181.90 |
| 7 purchase totals = | $766.63 | $837.6640 | $837.66 | $837.65 | $837.60 | |