| 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 | $24.48 | 4.622% | $25.6115 | $25.61 | $25.60 | $25.60 |
| Purchase #2 | $114.79 | 10.607% | $126.9658 | $126.97 | $126.95 | $127.00 |
| Purchase #3 | $73.44 | 5.558% | $77.5218 | $77.52 | $77.50 | $77.50 |
| Purchase #4 | $233.98 | 10.584% | $258.7444 | $258.74 | $258.75 | $258.70 |
| Purchase #5 | $52.35 | 3.623% | $54.2466 | $54.25 | $54.25 | $54.20 |
| Purchase #6 | $57.44 | 12.207% | $64.4517 | $64.45 | $64.45 | $64.50 |
| Purchase #7 | $168.31 | 13.276% | $190.6548 | $190.65 | $190.65 | $190.70 |
| 7 purchase totals = | $724.79 | $798.1966 | $798.19 | $798.15 | $798.20 | |