| 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 | $134.43 | 13.460% | $152.5243 | $152.52 | $152.50 | $152.50 |
| Purchase #2 | $100.47 | 3.862% | $104.3502 | $104.35 | $104.35 | $104.40 |
| Purchase #3 | $220.42 | 10.620% | $243.8286 | $243.83 | $243.85 | $243.80 |
| Purchase #4 | $66.65 | 11.216% | $74.1255 | $74.13 | $74.15 | $74.10 |
| Purchase #5 | $193.48 | 4.821% | $202.8077 | $202.81 | $202.80 | $202.80 |
| Purchase #6 | $86.83 | 11.811% | $97.0855 | $97.09 | $97.10 | $97.10 |
| Purchase #7 | $145.39 | 7.501% | $156.2957 | $156.30 | $156.30 | $156.30 |
| 7 purchase totals = | $947.67 | $1,031.0175 | $1,031.03 | $1,031.05 | $1,031.00 | |