| 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 | $77.55 | 11.122% | $86.1751 | $86.18 | $86.20 | $86.20 |
| Purchase #2 | $70.88 | 13.515% | $80.4594 | $80.46 | $80.45 | $80.50 |
| Purchase #3 | $183.56 | 3.756% | $190.4545 | $190.45 | $190.45 | $190.50 |
| Purchase #4 | $138.39 | 7.132% | $148.26 | $148.26 | $148.25 | $148.30 |
| Purchase #5 | $206.56 | 9.470% | $226.1212 | $226.12 | $226.10 | $226.10 |
| Purchase #6 | $123.61 | 12.231% | $138.7287 | $138.73 | $138.75 | $138.70 |
| Purchase #7 | $139.99 | 11.294% | $155.8005 | $155.80 | $155.80 | $155.80 |
| 7 purchase totals = | $940.54 | $1,025.9994 | $1,026.00 | $1,026.00 | $1,026.10 | |