| 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 | $40.95 | 5.268% | $43.1072 | $43.11 | $43.10 | $43.10 |
| Purchase #2 | $96.87 | 11.855% | $108.3539 | $108.35 | $108.35 | $108.40 |
| Purchase #3 | $197.71 | 10.684% | $218.8333 | $218.83 | $218.85 | $218.80 |
| Purchase #4 | $218.37 | 6.219% | $231.9504 | $231.95 | $231.95 | $232.00 |
| Purchase #5 | $79.72 | 7.870% | $85.994 | $85.99 | $86.00 | $86.00 |
| Purchase #6 | $234.88 | 12.650% | $264.5923 | $264.59 | $264.60 | $264.60 |
| Purchase #7 | $52.80 | 4.535% | $55.1945 | $55.19 | $55.20 | $55.20 |
| 7 purchase totals = | $921.30 | $1,008.0256 | $1,008.01 | $1,008.05 | $1,008.10 | |