| 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 | $82.77 | 3.108% | $85.3425 | $85.34 | $85.35 | $85.30 |
| Purchase #2 | $233.27 | 11.371% | $259.7951 | $259.80 | $259.80 | $259.80 |
| Purchase #3 | $32.91 | 9.344% | $35.9851 | $35.99 | $36.00 | $36.00 |
| Purchase #4 | $57.82 | 9.333% | $63.2163 | $63.22 | $63.20 | $63.20 |
| Purchase #5 | $124.38 | 9.745% | $136.5008 | $136.50 | $136.50 | $136.50 |
| Purchase #6 | $192.54 | 5.114% | $202.3865 | $202.39 | $202.40 | $202.40 |
| Purchase #7 | $191.38 | 5.665% | $202.2217 | $202.22 | $202.20 | $202.20 |
| 7 purchase totals = | $915.07 | $985.4480 | $985.46 | $985.45 | $985.40 | |