| 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 | $60.66 | 5.752% | $64.1492 | $64.15 | $64.15 | $64.10 |
| Purchase #2 | $55.27 | 12.454% | $62.1533 | $62.15 | $62.15 | $62.20 |
| Purchase #3 | $220.32 | 6.870% | $235.456 | $235.46 | $235.45 | $235.50 |
| Purchase #4 | $36.35 | 5.391% | $38.3096 | $38.31 | $38.30 | $38.30 |
| Purchase #5 | $50.30 | 3.803% | $52.2129 | $52.21 | $52.20 | $52.20 |
| Purchase #6 | $195.42 | 8.352% | $211.7415 | $211.74 | $211.75 | $211.70 |
| Purchase #7 | $177.91 | 4.535% | $185.9782 | $185.98 | $186.00 | $186.00 |
| 7 purchase totals = | $796.23 | $850.0007 | $850.00 | $850.00 | $850.00 | |