| 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 | $67.56 | 10.334% | $74.5417 | $74.54 | $74.55 | $74.50 |
| Purchase #2 | $23.63 | 11.783% | $26.4143 | $26.41 | $26.40 | $26.40 |
| Purchase #3 | $126.27 | 3.450% | $130.6263 | $130.63 | $130.65 | $130.60 |
| Purchase #4 | $205.49 | 12.170% | $230.4981 | $230.50 | $230.50 | $230.50 |
| Purchase #5 | $193.60 | 4.146% | $201.6267 | $201.63 | $201.65 | $201.60 |
| Purchase #6 | $63.50 | 5.731% | $67.1392 | $67.14 | $67.15 | $67.10 |
| Purchase #7 | $86.53 | 3.154% | $89.2592 | $89.26 | $89.25 | $89.30 |
| 7 purchase totals = | $766.58 | $820.1055 | $820.11 | $820.15 | $820.00 | |