| 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 | $233.27 | 12.573% | $262.599 | $262.60 | $262.60 | $262.60 |
| Purchase #2 | $174.33 | 3.120% | $179.7691 | $179.77 | $179.75 | $179.80 |
| Purchase #3 | $86.40 | 9.315% | $94.4482 | $94.45 | $94.45 | $94.40 |
| Purchase #4 | $137.30 | 7.388% | $147.4437 | $147.44 | $147.45 | $147.40 |
| Purchase #5 | $10.95 | 8.794% | $11.9129 | $11.91 | $11.90 | $11.90 |
| Purchase #6 | $141.95 | 6.329% | $150.934 | $150.93 | $150.95 | $150.90 |
| Purchase #7 | $77.87 | 12.609% | $87.6886 | $87.69 | $87.70 | $87.70 |
| 7 purchase totals = | $862.07 | $934.7955 | $934.79 | $934.80 | $934.70 | |