| 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 | $70.60 | 4.734% | $73.9422 | $73.94 | $73.95 | $73.90 |
| Purchase #2 | $82.49 | 5.102% | $86.6986 | $86.70 | $86.70 | $86.70 |
| Purchase #3 | $186.41 | 12.749% | $210.1754 | $210.18 | $210.20 | $210.20 |
| Purchase #4 | $100.32 | 6.734% | $107.0755 | $107.08 | $107.10 | $107.10 |
| Purchase #5 | $230.80 | 3.335% | $238.4972 | $238.50 | $238.50 | $238.50 |
| Purchase #6 | $203.98 | 11.679% | $227.8028 | $227.80 | $227.80 | $227.80 |
| Purchase #7 | $72.61 | 9.214% | $79.3003 | $79.30 | $79.30 | $79.30 |
| 7 purchase totals = | $947.21 | $1,023.4920 | $1,023.50 | $1,023.55 | $1,023.50 | |