| 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 | $24.57 | 7.789% | $26.4838 | $26.48 | $26.50 | $26.50 |
| Purchase #2 | $57.35 | 12.169% | $64.3289 | $64.33 | $64.35 | $64.30 |
| Purchase #3 | $112.73 | 8.863% | $122.7213 | $122.72 | $122.70 | $122.70 |
| Purchase #4 | $214.75 | 3.757% | $222.8182 | $222.82 | $222.80 | $222.80 |
| Purchase #5 | $160.94 | 8.771% | $175.056 | $175.06 | $175.05 | $175.10 |
| Purchase #6 | $156.95 | 10.835% | $173.9555 | $173.96 | $173.95 | $174.00 |
| Purchase #7 | $127.48 | 5.202% | $134.1115 | $134.11 | $134.10 | $134.10 |
| 7 purchase totals = | $854.77 | $919.4752 | $919.48 | $919.45 | $919.50 | |