| 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 | $98.79 | 8.403% | $107.0913 | $107.09 | $107.10 | $107.10 |
| Purchase #2 | $69.85 | 13.529% | $79.3 | $79.30 | $79.30 | $79.30 |
| Purchase #3 | $119.70 | 13.606% | $135.9864 | $135.99 | $136.00 | $136.00 |
| Purchase #4 | $225.28 | 9.812% | $247.3845 | $247.38 | $247.40 | $247.40 |
| Purchase #5 | $69.73 | 8.364% | $75.5622 | $75.56 | $75.55 | $75.60 |
| Purchase #6 | $112.67 | 11.171% | $125.2564 | $125.26 | $125.25 | $125.30 |
| Purchase #7 | $219.54 | 5.329% | $231.2393 | $231.24 | $231.25 | $231.20 |
| 7 purchase totals = | $915.56 | $1,001.8201 | $1,001.82 | $1,001.85 | $1,001.90 | |