| 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 | $109.55 | 13.368% | $124.1946 | $124.19 | $124.20 | $124.20 |
| Purchase #2 | $43.87 | 4.449% | $45.8218 | $45.82 | $45.80 | $45.80 |
| Purchase #3 | $102.91 | 6.284% | $109.3769 | $109.38 | $109.40 | $109.40 |
| Purchase #4 | $188.38 | 3.290% | $194.5777 | $194.58 | $194.60 | $194.60 |
| Purchase #5 | $72.75 | 12.791% | $82.0555 | $82.06 | $82.05 | $82.10 |
| Purchase #6 | $5.37 | 4.136% | $5.5921 | $5.59 | $5.60 | $5.60 |
| Purchase #7 | $183.35 | 10.508% | $202.6164 | $202.62 | $202.60 | $202.60 |
| 7 purchase totals = | $706.18 | $764.2350 | $764.24 | $764.25 | $764.30 | |