| 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 | $224.44 | 12.317% | $252.0843 | $252.08 | $252.10 | $252.10 |
| Purchase #2 | $48.42 | 6.243% | $51.4429 | $51.44 | $51.45 | $51.40 |
| Purchase #3 | $79.89 | 11.619% | $89.1724 | $89.17 | $89.15 | $89.20 |
| Purchase #4 | $62.71 | 3.692% | $65.0253 | $65.03 | $65.05 | $65.00 |
| Purchase #5 | $5.95 | 12.746% | $6.7084 | $6.71 | $6.70 | $6.70 |
| Purchase #6 | $129.93 | 11.156% | $144.425 | $144.43 | $144.45 | $144.40 |
| Purchase #7 | $168.77 | 10.513% | $186.5128 | $186.51 | $186.50 | $186.50 |
| 7 purchase totals = | $720.11 | $795.3711 | $795.37 | $795.40 | $795.30 | |