| 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 | $130.75 | 12.114% | $146.5891 | $146.59 | $146.60 | $146.60 |
| Purchase #2 | $120.61 | 10.208% | $132.9219 | $132.92 | $132.90 | $132.90 |
| Purchase #3 | $127.98 | 4.738% | $134.0437 | $134.04 | $134.05 | $134.00 |
| Purchase #4 | $194.52 | 6.367% | $206.9051 | $206.91 | $206.90 | $206.90 |
| Purchase #5 | $67.72 | 11.252% | $75.3399 | $75.34 | $75.35 | $75.30 |
| Purchase #6 | $110.66 | 12.293% | $124.2634 | $124.26 | $124.25 | $124.30 |
| Purchase #7 | $152.37 | 10.196% | $167.9056 | $167.91 | $167.90 | $167.90 |
| 7 purchase totals = | $904.61 | $987.9687 | $987.97 | $987.95 | $987.90 | |