| 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 | $38.90 | 5.331% | $40.9738 | $40.97 | $40.95 | $41.00 |
| Purchase #2 | $13.82 | 4.658% | $14.4637 | $14.46 | $14.45 | $14.50 |
| Purchase #3 | $81.57 | 5.701% | $86.2203 | $86.22 | $86.20 | $86.20 |
| Purchase #4 | $211.51 | 4.407% | $220.8312 | $220.83 | $220.85 | $220.80 |
| Purchase #5 | $192.38 | 7.626% | $207.0509 | $207.05 | $207.05 | $207.10 |
| Purchase #6 | $210.32 | 13.213% | $238.1096 | $238.11 | $238.10 | $238.10 |
| Purchase #7 | $234.77 | 5.419% | $247.4922 | $247.49 | $247.50 | $247.50 |
| 7 purchase totals = | $983.27 | $1,055.1417 | $1,055.13 | $1,055.10 | $1,055.20 | |