| 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 | $77.66 | 11.498% | $86.5893 | $86.59 | $86.60 | $86.60 |
| Purchase #2 | $233.44 | 6.435% | $248.4619 | $248.46 | $248.45 | $248.50 |
| Purchase #3 | $129.69 | 12.862% | $146.3707 | $146.37 | $146.35 | $146.40 |
| Purchase #4 | $153.61 | 12.812% | $173.2905 | $173.29 | $173.30 | $173.30 |
| Purchase #5 | $49.90 | 12.869% | $56.3216 | $56.32 | $56.30 | $56.30 |
| Purchase #6 | $212.82 | 8.394% | $230.6841 | $230.68 | $230.70 | $230.70 |
| Purchase #7 | $198.97 | 9.819% | $218.5069 | $218.51 | $218.50 | $218.50 |
| 7 purchase totals = | $1,056.09 | $1,160.2250 | $1,160.22 | $1,160.20 | $1,160.30 | |