| 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 | $9.67 | 4.199% | $10.076 | $10.08 | $10.10 | $10.10 |
| Purchase #2 | $131.52 | 11.658% | $146.8526 | $146.85 | $146.85 | $146.90 |
| Purchase #3 | $23.68 | 3.346% | $24.4723 | $24.47 | $24.45 | $24.50 |
| Purchase #4 | $131.67 | 3.501% | $136.2798 | $136.28 | $136.30 | $136.30 |
| Purchase #5 | $77.40 | 11.419% | $86.2383 | $86.24 | $86.25 | $86.20 |
| Purchase #6 | $19.30 | 3.163% | $19.9105 | $19.91 | $19.90 | $19.90 |
| Purchase #7 | $162.69 | 9.132% | $177.5469 | $177.55 | $177.55 | $177.50 |
| 7 purchase totals = | $555.93 | $601.3764 | $601.38 | $601.40 | $601.40 | |