| 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 | $77.98 | 12.656% | $87.8491 | $87.85 | $87.85 | $87.80 |
| Purchase #2 | $112.79 | 10.743% | $124.907 | $124.91 | $124.90 | $124.90 |
| Purchase #3 | $226.83 | 4.424% | $236.865 | $236.87 | $236.85 | $236.90 |
| Purchase #4 | $177.46 | 8.428% | $192.4163 | $192.42 | $192.40 | $192.40 |
| Purchase #5 | $218.62 | 3.227% | $225.6749 | $225.67 | $225.65 | $225.70 |
| Purchase #6 | $249.77 | 10.215% | $275.284 | $275.28 | $275.30 | $275.30 |
| Purchase #7 | $30.35 | 10.715% | $33.602 | $33.60 | $33.60 | $33.60 |
| 7 purchase totals = | $1,093.80 | $1,176.5983 | $1,176.60 | $1,176.55 | $1,176.60 | |