| 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 | $74.76 | 13.218% | $84.6418 | $84.64 | $84.65 | $84.60 |
| Purchase #2 | $77.76 | 11.687% | $86.8478 | $86.85 | $86.85 | $86.80 |
| Purchase #3 | $143.28 | 9.238% | $156.5162 | $156.52 | $156.50 | $156.50 |
| Purchase #4 | $86.83 | 3.355% | $89.7431 | $89.74 | $89.75 | $89.70 |
| Purchase #5 | $246.71 | 10.441% | $272.469 | $272.47 | $272.45 | $272.50 |
| Purchase #6 | $110.79 | 4.355% | $115.6149 | $115.61 | $115.60 | $115.60 |
| Purchase #7 | $44.82 | 11.442% | $49.9483 | $49.95 | $49.95 | $49.90 |
| 7 purchase totals = | $784.95 | $855.7811 | $855.78 | $855.75 | $855.60 | |