| 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 | $238.45 | 12.243% | $267.6434 | $267.64 | $267.65 | $267.60 |
| Purchase #2 | $81.99 | 6.223% | $87.0922 | $87.09 | $87.10 | $87.10 |
| Purchase #3 | $72.93 | 8.358% | $79.0255 | $79.03 | $79.05 | $79.00 |
| Purchase #4 | $20.84 | 4.425% | $21.7622 | $21.76 | $21.75 | $21.80 |
| Purchase #5 | $214.93 | 6.719% | $229.3711 | $229.37 | $229.35 | $229.40 |
| Purchase #6 | $171.97 | 5.300% | $181.0844 | $181.08 | $181.10 | $181.10 |
| Purchase #7 | $216.78 | 5.507% | $228.7181 | $228.72 | $228.70 | $228.70 |
| 7 purchase totals = | $1,017.89 | $1,094.6969 | $1,094.69 | $1,094.70 | $1,094.70 | |