| 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 | $60.31 | 5.679% | $63.735 | $63.74 | $63.75 | $63.70 |
| Purchase #2 | $236.50 | 5.273% | $248.9706 | $248.97 | $248.95 | $249.00 |
| Purchase #3 | $181.62 | 5.624% | $191.8343 | $191.83 | $191.85 | $191.80 |
| Purchase #4 | $186.64 | 4.133% | $194.3538 | $194.35 | $194.35 | $194.40 |
| Purchase #5 | $107.74 | 8.337% | $116.7223 | $116.72 | $116.70 | $116.70 |
| Purchase #6 | $136.37 | 8.548% | $148.0269 | $148.03 | $148.05 | $148.00 |
| Purchase #7 | $73.93 | 10.754% | $81.8804 | $81.88 | $81.90 | $81.90 |
| 7 purchase totals = | $983.11 | $1,045.5233 | $1,045.52 | $1,045.55 | $1,045.50 | |