| 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 | $25.33 | 13.310% | $28.7014 | $28.70 | $28.70 | $28.70 |
| Purchase #2 | $228.80 | 4.689% | $239.5284 | $239.53 | $239.55 | $239.50 |
| Purchase #3 | $58.61 | 7.492% | $63.0011 | $63.00 | $63.00 | $63.00 |
| Purchase #4 | $61.74 | 7.301% | $66.2476 | $66.25 | $66.25 | $66.20 |
| Purchase #5 | $220.93 | 13.458% | $250.6628 | $250.66 | $250.65 | $250.70 |
| Purchase #6 | $167.72 | 9.481% | $183.6215 | $183.62 | $183.60 | $183.60 |
| Purchase #7 | $164.96 | 13.132% | $186.6225 | $186.62 | $186.60 | $186.60 |
| 7 purchase totals = | $928.09 | $1,018.3853 | $1,018.38 | $1,018.35 | $1,018.30 | |