| 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 | $236.25 | 6.398% | $251.3653 | $251.37 | $251.35 | $251.40 |
| Purchase #2 | $103.57 | 10.627% | $114.5764 | $114.58 | $114.60 | $114.60 |
| Purchase #3 | $58.88 | 13.686% | $66.9383 | $66.94 | $66.95 | $66.90 |
| Purchase #4 | $153.92 | 4.288% | $160.5201 | $160.52 | $160.50 | $160.50 |
| Purchase #5 | $177.87 | 4.469% | $185.819 | $185.82 | $185.80 | $185.80 |
| Purchase #6 | $6.75 | 8.496% | $7.3235 | $7.32 | $7.30 | $7.30 |
| Purchase #7 | $84.83 | 4.535% | $88.677 | $88.68 | $88.70 | $88.70 |
| 7 purchase totals = | $822.07 | $875.2196 | $875.23 | $875.20 | $875.20 | |