| 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 | $82.90 | 12.510% | $93.2708 | $93.27 | $93.25 | $93.30 |
| Purchase #2 | $27.56 | 7.572% | $29.6468 | $29.65 | $29.65 | $29.60 |
| Purchase #3 | $27.27 | 8.437% | $29.5708 | $29.57 | $29.55 | $29.60 |
| Purchase #4 | $199.65 | 7.238% | $214.1007 | $214.10 | $214.10 | $214.10 |
| Purchase #5 | $99.54 | 3.651% | $103.1742 | $103.17 | $103.15 | $103.20 |
| Purchase #6 | $75.50 | 13.748% | $85.8797 | $85.88 | $85.90 | $85.90 |
| Purchase #7 | $139.65 | 4.449% | $145.863 | $145.86 | $145.85 | $145.90 |
| 7 purchase totals = | $652.07 | $701.5060 | $701.50 | $701.45 | $701.60 | |