| 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 | $94.31 | 10.873% | $104.5643 | $104.56 | $104.55 | $104.60 |
| Purchase #2 | $208.85 | 5.802% | $220.9675 | $220.97 | $220.95 | $221.00 |
| Purchase #3 | $131.63 | 12.366% | $147.9074 | $147.91 | $147.90 | $147.90 |
| Purchase #4 | $215.99 | 8.685% | $234.7487 | $234.75 | $234.75 | $234.70 |
| Purchase #5 | $57.42 | 7.354% | $61.6427 | $61.64 | $61.65 | $61.60 |
| Purchase #6 | $135.99 | 11.122% | $151.1148 | $151.11 | $151.10 | $151.10 |
| Purchase #7 | $182.70 | 8.581% | $198.3775 | $198.38 | $198.40 | $198.40 |
| 7 purchase totals = | $1,026.89 | $1,119.3229 | $1,119.32 | $1,119.30 | $1,119.30 | |