| 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 | $103.66 | 3.464% | $107.2508 | $107.25 | $107.25 | $107.30 |
| Purchase #2 | $15.54 | 13.704% | $17.6696 | $17.67 | $17.65 | $17.70 |
| Purchase #3 | $223.73 | 10.713% | $247.6982 | $247.70 | $247.70 | $247.70 |
| Purchase #4 | $211.48 | 3.254% | $218.3616 | $218.36 | $218.35 | $218.40 |
| Purchase #5 | $101.25 | 9.522% | $110.891 | $110.89 | $110.90 | $110.90 |
| Purchase #6 | $130.35 | 10.751% | $144.3639 | $144.36 | $144.35 | $144.40 |
| Purchase #7 | $205.30 | 7.710% | $221.1286 | $221.13 | $221.15 | $221.10 |
| 7 purchase totals = | $991.31 | $1,067.3637 | $1,067.36 | $1,067.35 | $1,067.50 | |