| 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 | $240.81 | 6.725% | $257.0045 | $257.00 | $257.00 | $257.00 |
| Purchase #2 | $28.34 | 5.659% | $29.9438 | $29.94 | $29.95 | $29.90 |
| Purchase #3 | $107.58 | 12.127% | $120.6262 | $120.63 | $120.65 | $120.60 |
| Purchase #4 | $207.75 | 7.686% | $223.7177 | $223.72 | $223.70 | $223.70 |
| Purchase #5 | $185.46 | 5.457% | $195.5806 | $195.58 | $195.60 | $195.60 |
| Purchase #6 | $161.66 | 12.818% | $182.3816 | $182.38 | $182.40 | $182.40 |
| Purchase #7 | $15.80 | 3.857% | $16.4094 | $16.41 | $16.40 | $16.40 |
| 7 purchase totals = | $947.40 | $1,025.6638 | $1,025.66 | $1,025.70 | $1,025.60 | |