| 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 | $206.71 | 5.344% | $217.7566 | $217.76 | $217.75 | $217.80 |
| Purchase #2 | $165.98 | 9.436% | $181.6419 | $181.64 | $181.65 | $181.60 |
| Purchase #3 | $235.50 | 9.375% | $257.5781 | $257.58 | $257.60 | $257.60 |
| Purchase #4 | $63.80 | 13.531% | $72.4328 | $72.43 | $72.45 | $72.40 |
| Purchase #5 | $28.41 | 4.339% | $29.6427 | $29.64 | $29.65 | $29.60 |
| Purchase #6 | $81.44 | 10.677% | $90.1353 | $90.14 | $90.15 | $90.10 |
| Purchase #7 | $57.33 | 12.756% | $64.643 | $64.64 | $64.65 | $64.60 |
| 7 purchase totals = | $839.17 | $913.8304 | $913.83 | $913.90 | $913.70 | |