| 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 | $28.56 | 12.200% | $32.0443 | $32.04 | $32.05 | $32.00 |
| Purchase #2 | $63.54 | 13.637% | $72.2049 | $72.20 | $72.20 | $72.20 |
| Purchase #3 | $96.55 | 6.830% | $103.1444 | $103.14 | $103.15 | $103.10 |
| Purchase #4 | $150.52 | 10.166% | $165.8219 | $165.82 | $165.80 | $165.80 |
| Purchase #5 | $68.56 | 7.203% | $73.4984 | $73.50 | $73.50 | $73.50 |
| Purchase #6 | $178.63 | 4.831% | $187.2596 | $187.26 | $187.25 | $187.30 |
| Purchase #7 | $215.78 | 5.721% | $228.1248 | $228.12 | $228.10 | $228.10 |
| 7 purchase totals = | $802.14 | $862.0983 | $862.08 | $862.05 | $862.00 | |