| 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 | $196.56 | 8.392% | $213.0553 | $213.06 | $213.05 | $213.10 |
| Purchase #2 | $98.26 | 7.317% | $105.4497 | $105.45 | $105.45 | $105.40 |
| Purchase #3 | $238.91 | 5.780% | $252.719 | $252.72 | $252.70 | $252.70 |
| Purchase #4 | $235.92 | 12.441% | $265.2708 | $265.27 | $265.25 | $265.30 |
| Purchase #5 | $67.63 | 7.698% | $72.8362 | $72.84 | $72.85 | $72.80 |
| Purchase #6 | $236.46 | 8.822% | $257.3205 | $257.32 | $257.30 | $257.30 |
| Purchase #7 | $218.51 | 4.775% | $228.9439 | $228.94 | $228.95 | $228.90 |
| 7 purchase totals = | $1,292.25 | $1,395.5954 | $1,395.60 | $1,395.55 | $1,395.50 | |