| 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 | $23.85 | 6.504% | $25.4012 | $25.40 | $25.40 | $25.40 |
| Purchase #2 | $60.53 | 9.107% | $66.0425 | $66.04 | $66.05 | $66.00 |
| Purchase #3 | $185.85 | 3.577% | $192.4979 | $192.50 | $192.50 | $192.50 |
| Purchase #4 | $171.57 | 13.649% | $194.9876 | $194.99 | $195.00 | $195.00 |
| Purchase #5 | $231.30 | 3.673% | $239.7956 | $239.80 | $239.80 | $239.80 |
| Purchase #6 | $249.46 | 5.320% | $262.7313 | $262.73 | $262.75 | $262.70 |
| Purchase #7 | $182.48 | 5.222% | $192.0091 | $192.01 | $192.00 | $192.00 |
| 7 purchase totals = | $1,105.04 | $1,173.4652 | $1,173.47 | $1,173.50 | $1,173.40 | |