| 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 | $113.79 | 8.468% | $123.4257 | $123.43 | $123.45 | $123.40 |
| Purchase #2 | $216.99 | 10.246% | $239.2228 | $239.22 | $239.20 | $239.20 |
| Purchase #3 | $20.90 | 6.517% | $22.2621 | $22.26 | $22.25 | $22.30 |
| Purchase #4 | $157.97 | 8.523% | $171.4338 | $171.43 | $171.45 | $171.40 |
| Purchase #5 | $52.55 | 6.284% | $55.8522 | $55.85 | $55.85 | $55.90 |
| Purchase #6 | $179.65 | 3.641% | $186.1911 | $186.19 | $186.20 | $186.20 |
| Purchase #7 | $64.74 | 5.743% | $68.458 | $68.46 | $68.45 | $68.50 |
| 7 purchase totals = | $806.59 | $866.8457 | $866.84 | $866.85 | $866.90 | |