| 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 | $153.64 | 6.792% | $164.0752 | $164.08 | $164.10 | $164.10 |
| Purchase #2 | $238.25 | 12.394% | $267.7787 | $267.78 | $267.80 | $267.80 |
| Purchase #3 | $67.29 | 7.362% | $72.2439 | $72.24 | $72.25 | $72.20 |
| Purchase #4 | $145.53 | 6.323% | $154.7319 | $154.73 | $154.75 | $154.70 |
| Purchase #5 | $113.83 | 5.742% | $120.3661 | $120.37 | $120.35 | $120.40 |
| Purchase #6 | $72.93 | 8.706% | $79.2793 | $79.28 | $79.30 | $79.30 |
| Purchase #7 | $102.66 | 8.835% | $111.73 | $111.73 | $111.75 | $111.70 |
| 7 purchase totals = | $894.13 | $970.2051 | $970.21 | $970.30 | $970.20 | |