| 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 | $24.79 | 5.860% | $26.2427 | $26.24 | $26.25 | $26.20 |
| Purchase #2 | $70.94 | 7.569% | $76.3094 | $76.31 | $76.30 | $76.30 |
| Purchase #3 | $228.37 | 9.826% | $250.8096 | $250.81 | $250.80 | $250.80 |
| Purchase #4 | $134.45 | 6.518% | $143.2135 | $143.21 | $143.20 | $143.20 |
| Purchase #5 | $54.72 | 12.492% | $61.5556 | $61.56 | $61.55 | $61.60 |
| Purchase #6 | $34.85 | 6.464% | $37.1027 | $37.10 | $37.10 | $37.10 |
| Purchase #7 | $91.48 | 6.131% | $97.0886 | $97.09 | $97.10 | $97.10 |
| 7 purchase totals = | $639.60 | $692.3221 | $692.32 | $692.30 | $692.30 | |