| 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 | $12.84 | 11.404% | $14.3043 | $14.30 | $14.30 | $14.30 |
| Purchase #2 | $228.35 | 9.652% | $250.3903 | $250.39 | $250.40 | $250.40 |
| Purchase #3 | $60.35 | 11.692% | $67.4061 | $67.41 | $67.40 | $67.40 |
| Purchase #4 | $210.95 | 5.731% | $223.0395 | $223.04 | $223.05 | $223.00 |
| Purchase #5 | $44.89 | 7.324% | $48.1777 | $48.18 | $48.20 | $48.20 |
| Purchase #6 | $16.38 | 7.210% | $17.561 | $17.56 | $17.55 | $17.60 |
| Purchase #7 | $82.69 | 12.700% | $93.1916 | $93.19 | $93.20 | $93.20 |
| 7 purchase totals = | $656.45 | $714.0705 | $714.07 | $714.10 | $714.10 | |