| 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 | $104.94 | 13.594% | $119.2055 | $119.21 | $119.20 | $119.20 |
| Purchase #2 | $69.42 | 10.562% | $76.7521 | $76.75 | $76.75 | $76.80 |
| Purchase #3 | $37.78 | 7.122% | $40.4707 | $40.47 | $40.45 | $40.50 |
| Purchase #4 | $196.52 | 9.324% | $214.8435 | $214.84 | $214.85 | $214.80 |
| Purchase #5 | $38.45 | 4.498% | $40.1795 | $40.18 | $40.20 | $40.20 |
| Purchase #6 | $235.55 | 9.343% | $257.5574 | $257.56 | $257.55 | $257.60 |
| Purchase #7 | $93.70 | 11.656% | $104.6217 | $104.62 | $104.60 | $104.60 |
| 7 purchase totals = | $776.36 | $853.6304 | $853.63 | $853.60 | $853.70 | |