| 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 | $33.95 | 7.855% | $36.6168 | $36.62 | $36.60 | $36.60 |
| Purchase #2 | $120.76 | 13.538% | $137.1085 | $137.11 | $137.10 | $137.10 |
| Purchase #3 | $140.35 | 13.518% | $159.3225 | $159.32 | $159.30 | $159.30 |
| Purchase #4 | $67.46 | 8.317% | $73.0706 | $73.07 | $73.05 | $73.10 |
| Purchase #5 | $226.90 | 4.701% | $237.5666 | $237.57 | $237.55 | $237.60 |
| Purchase #6 | $67.46 | 3.743% | $69.985 | $69.99 | $70.00 | $70.00 |
| Purchase #7 | $108.40 | 6.727% | $115.6921 | $115.69 | $115.70 | $115.70 |
| 7 purchase totals = | $765.28 | $829.3621 | $829.37 | $829.30 | $829.40 | |