| 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 | $143.75 | 6.816% | $153.548 | $153.55 | $153.55 | $153.50 |
| Purchase #2 | $214.92 | 8.643% | $233.4955 | $233.50 | $233.50 | $233.50 |
| Purchase #3 | $80.28 | 7.640% | $86.4134 | $86.41 | $86.40 | $86.40 |
| Purchase #4 | $26.90 | 3.560% | $27.8576 | $27.86 | $27.85 | $27.90 |
| Purchase #5 | $161.99 | 11.312% | $180.3143 | $180.31 | $180.30 | $180.30 |
| Purchase #6 | $72.28 | 5.499% | $76.2547 | $76.25 | $76.25 | $76.30 |
| Purchase #7 | $147.46 | 10.376% | $162.7604 | $162.76 | $162.75 | $162.80 |
| 7 purchase totals = | $847.58 | $920.6439 | $920.64 | $920.60 | $920.70 | |