| 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 | $126.53 | 5.848% | $133.9295 | $133.93 | $133.95 | $133.90 |
| Purchase #2 | $206.27 | 5.834% | $218.3038 | $218.30 | $218.30 | $218.30 |
| Purchase #3 | $73.88 | 11.175% | $82.1361 | $82.14 | $82.15 | $82.10 |
| Purchase #4 | $190.95 | 13.503% | $216.734 | $216.73 | $216.75 | $216.70 |
| Purchase #5 | $67.77 | 13.538% | $76.9447 | $76.94 | $76.95 | $76.90 |
| Purchase #6 | $71.88 | 10.334% | $79.3081 | $79.31 | $79.30 | $79.30 |
| Purchase #7 | $201.64 | 12.236% | $226.3127 | $226.31 | $226.30 | $226.30 |
| 7 purchase totals = | $938.92 | $1,033.6689 | $1,033.66 | $1,033.70 | $1,033.50 | |