| 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 | $77.81 | 10.793% | $86.208 | $86.21 | $86.20 | $86.20 |
| Purchase #2 | $69.42 | 6.547% | $73.9649 | $73.96 | $73.95 | $74.00 |
| Purchase #3 | $89.97 | 12.784% | $101.4718 | $101.47 | $101.45 | $101.50 |
| Purchase #4 | $137.56 | 9.823% | $151.0725 | $151.07 | $151.05 | $151.10 |
| Purchase #5 | $211.98 | 3.267% | $218.9054 | $218.91 | $218.90 | $218.90 |
| Purchase #6 | $246.69 | 13.533% | $280.0746 | $280.07 | $280.05 | $280.10 |
| Purchase #7 | $80.40 | 10.475% | $88.8219 | $88.82 | $88.80 | $88.80 |
| 7 purchase totals = | $913.83 | $1,000.5191 | $1,000.51 | $1,000.40 | $1,000.60 | |