| 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 | $84.59 | 12.692% | $95.3262 | $95.33 | $95.35 | $95.30 |
| Purchase #2 | $220.54 | 13.852% | $251.0892 | $251.09 | $251.10 | $251.10 |
| Purchase #3 | $157.60 | 12.862% | $177.8705 | $177.87 | $177.85 | $177.90 |
| Purchase #4 | $15.37 | 8.417% | $16.6637 | $16.66 | $16.65 | $16.70 |
| Purchase #5 | $168.85 | 13.498% | $191.6414 | $191.64 | $191.65 | $191.60 |
| Purchase #6 | $218.85 | 13.485% | $248.3619 | $248.36 | $248.35 | $248.40 |
| Purchase #7 | $107.77 | 11.108% | $119.7411 | $119.74 | $119.75 | $119.70 |
| 7 purchase totals = | $973.57 | $1,100.6940 | $1,100.69 | $1,100.70 | $1,100.70 | |