| 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 | $101.65 | 4.498% | $106.2222 | $106.22 | $106.20 | $106.20 |
| Purchase #2 | $82.83 | 12.689% | $93.3403 | $93.34 | $93.35 | $93.30 |
| Purchase #3 | $124.71 | 13.747% | $141.8539 | $141.85 | $141.85 | $141.90 |
| Purchase #4 | $219.98 | 12.337% | $247.1189 | $247.12 | $247.10 | $247.10 |
| Purchase #5 | $121.28 | 10.280% | $133.7476 | $133.75 | $133.75 | $133.70 |
| Purchase #6 | $233.50 | 6.739% | $249.2356 | $249.24 | $249.25 | $249.20 |
| Purchase #7 | $53.27 | 3.717% | $55.25 | $55.25 | $55.25 | $55.30 |
| 7 purchase totals = | $937.22 | $1,026.7685 | $1,026.77 | $1,026.75 | $1,026.70 | |