| 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 | $93.79 | 12.444% | $105.4612 | $105.46 | $105.45 | $105.50 |
| Purchase #2 | $136.50 | 7.791% | $147.1347 | $147.13 | $147.15 | $147.10 |
| Purchase #3 | $233.89 | 5.390% | $246.4967 | $246.50 | $246.50 | $246.50 |
| Purchase #4 | $67.34 | 13.249% | $76.2619 | $76.26 | $76.25 | $76.30 |
| Purchase #5 | $194.65 | 11.287% | $216.6201 | $216.62 | $216.60 | $216.60 |
| Purchase #6 | $177.78 | 10.789% | $196.9607 | $196.96 | $196.95 | $197.00 |
| Purchase #7 | $39.95 | 11.715% | $44.6301 | $44.63 | $44.65 | $44.60 |
| 7 purchase totals = | $943.90 | $1,033.5654 | $1,033.56 | $1,033.55 | $1,033.60 | |