| 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 | $35.63 | 11.185% | $39.6152 | $39.62 | $39.60 | $39.60 |
| Purchase #2 | $240.90 | 3.575% | $249.5122 | $249.51 | $249.50 | $249.50 |
| Purchase #3 | $23.33 | 11.312% | $25.9691 | $25.97 | $25.95 | $26.00 |
| Purchase #4 | $211.27 | 7.562% | $227.2462 | $227.25 | $227.25 | $227.20 |
| Purchase #5 | $207.74 | 4.428% | $216.9387 | $216.94 | $216.95 | $216.90 |
| Purchase #6 | $139.55 | 4.165% | $145.3623 | $145.36 | $145.35 | $145.40 |
| Purchase #7 | $76.25 | 13.557% | $86.5872 | $86.59 | $86.60 | $86.60 |
| 7 purchase totals = | $934.67 | $991.2309 | $991.24 | $991.20 | $991.20 | |