| 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 | $26.40 | 10.164% | $29.0833 | $29.08 | $29.10 | $29.10 |
| Purchase #2 | $90.51 | 4.768% | $94.8255 | $94.83 | $94.85 | $94.80 |
| Purchase #3 | $33.94 | 6.479% | $36.139 | $36.14 | $36.15 | $36.10 |
| Purchase #4 | $248.86 | 4.576% | $260.2478 | $260.25 | $260.25 | $260.20 |
| Purchase #5 | $76.91 | 12.413% | $86.4568 | $86.46 | $86.45 | $86.50 |
| Purchase #6 | $28.44 | 12.415% | $31.9708 | $31.97 | $31.95 | $32.00 |
| Purchase #7 | $194.98 | 4.249% | $203.2647 | $203.26 | $203.25 | $203.30 |
| 7 purchase totals = | $700.04 | $741.9879 | $741.99 | $742.00 | $742.00 | |