| 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 | $79.75 | 10.605% | $88.2075 | $88.21 | $88.20 | $88.20 |
| Purchase #2 | $34.99 | 9.211% | $38.2129 | $38.21 | $38.20 | $38.20 |
| Purchase #3 | $122.26 | 9.481% | $133.8515 | $133.85 | $133.85 | $133.90 |
| Purchase #4 | $218.94 | 7.537% | $235.4415 | $235.44 | $235.45 | $235.40 |
| Purchase #5 | $51.97 | 12.202% | $58.3114 | $58.31 | $58.30 | $58.30 |
| Purchase #6 | $246.50 | 3.358% | $254.7775 | $254.78 | $254.80 | $254.80 |
| Purchase #7 | $173.73 | 8.549% | $188.5822 | $188.58 | $188.60 | $188.60 |
| 7 purchase totals = | $928.14 | $997.3845 | $997.38 | $997.40 | $997.40 | |