| 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 | $76.55 | 12.662% | $86.2428 | $86.24 | $86.25 | $86.20 |
| Purchase #2 | $38.93 | 4.583% | $40.7142 | $40.71 | $40.70 | $40.70 |
| Purchase #3 | $157.48 | 13.178% | $178.2327 | $178.23 | $178.25 | $178.20 |
| Purchase #4 | $50.84 | 12.327% | $57.107 | $57.11 | $57.10 | $57.10 |
| Purchase #5 | $119.80 | 6.323% | $127.375 | $127.38 | $127.40 | $127.40 |
| Purchase #6 | $107.34 | 12.712% | $120.9851 | $120.99 | $121.00 | $121.00 |
| Purchase #7 | $15.65 | 6.363% | $16.6458 | $16.65 | $16.65 | $16.60 |
| 7 purchase totals = | $566.59 | $627.3026 | $627.31 | $627.35 | $627.20 | |