| 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 | $79.40 | 10.721% | $87.9125 | $87.91 | $87.90 | $87.90 |
| Purchase #2 | $217.56 | 13.728% | $247.4266 | $247.43 | $247.45 | $247.40 |
| Purchase #3 | $205.42 | 5.361% | $216.4326 | $216.43 | $216.45 | $216.40 |
| Purchase #4 | $126.57 | 7.238% | $135.7311 | $135.73 | $135.75 | $135.70 |
| Purchase #5 | $94.54 | 7.227% | $101.3724 | $101.37 | $101.35 | $101.40 |
| Purchase #6 | $114.88 | 7.214% | $123.1674 | $123.17 | $123.15 | $123.20 |
| Purchase #7 | $114.63 | 10.143% | $126.2569 | $126.26 | $126.25 | $126.30 |
| 7 purchase totals = | $953.00 | $1,038.2995 | $1,038.30 | $1,038.30 | $1,038.30 | |