| 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 | $33.41 | 11.499% | $37.2518 | $37.25 | $37.25 | $37.30 |
| Purchase #2 | $235.56 | 6.278% | $250.3485 | $250.35 | $250.35 | $250.30 |
| Purchase #3 | $168.79 | 13.874% | $192.2079 | $192.21 | $192.20 | $192.20 |
| Purchase #4 | $124.45 | 9.590% | $136.3848 | $136.38 | $136.40 | $136.40 |
| Purchase #5 | $147.75 | 6.110% | $156.7775 | $156.78 | $156.80 | $156.80 |
| Purchase #6 | $44.95 | 11.586% | $50.1579 | $50.16 | $50.15 | $50.20 |
| Purchase #7 | $100.37 | 8.602% | $109.0038 | $109.00 | $109.00 | $109.00 |
| 7 purchase totals = | $855.28 | $932.1322 | $932.13 | $932.15 | $932.20 | |