| 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 | $143.28 | 6.625% | $152.7723 | $152.77 | $152.75 | $152.80 |
| Purchase #2 | $212.70 | 10.553% | $235.1462 | $235.15 | $235.15 | $235.10 |
| Purchase #3 | $43.62 | 13.486% | $49.5026 | $49.50 | $49.50 | $49.50 |
| Purchase #4 | $26.48 | 3.258% | $27.3427 | $27.34 | $27.35 | $27.30 |
| Purchase #5 | $28.73 | 5.587% | $30.3351 | $30.34 | $30.35 | $30.30 |
| Purchase #6 | $141.45 | 11.562% | $157.8044 | $157.80 | $157.80 | $157.80 |
| Purchase #7 | $99.41 | 3.446% | $102.8357 | $102.84 | $102.85 | $102.80 |
| 7 purchase totals = | $695.67 | $755.7390 | $755.74 | $755.75 | $755.60 | |