| 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 | $214.60 | 13.179% | $242.8821 | $242.88 | $242.90 | $242.90 |
| Purchase #2 | $110.89 | 3.145% | $114.3775 | $114.38 | $114.40 | $114.40 |
| Purchase #3 | $23.75 | 9.461% | $25.997 | $26.00 | $26.00 | $26.00 |
| Purchase #4 | $89.78 | 5.145% | $94.3992 | $94.40 | $94.40 | $94.40 |
| Purchase #5 | $26.34 | 10.853% | $29.1987 | $29.20 | $29.20 | $29.20 |
| Purchase #6 | $62.28 | 4.252% | $64.9281 | $64.93 | $64.95 | $64.90 |
| Purchase #7 | $190.66 | 9.447% | $208.6717 | $208.67 | $208.65 | $208.70 |
| 7 purchase totals = | $718.30 | $780.4543 | $780.46 | $780.50 | $780.50 | |