| 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 | $244.92 | 9.466% | $268.1041 | $268.10 | $268.10 | $268.10 |
| Purchase #2 | $128.53 | 4.179% | $133.9013 | $133.90 | $133.90 | $133.90 |
| Purchase #3 | $196.34 | 8.519% | $213.0662 | $213.07 | $213.05 | $213.10 |
| Purchase #4 | $149.71 | 5.404% | $157.8003 | $157.80 | $157.80 | $157.80 |
| Purchase #5 | $8.63 | 10.168% | $9.5075 | $9.51 | $9.50 | $9.50 |
| Purchase #6 | $173.64 | 5.680% | $183.5028 | $183.50 | $183.50 | $183.50 |
| Purchase #7 | $97.73 | 8.287% | $105.8289 | $105.83 | $105.85 | $105.80 |
| 7 purchase totals = | $999.50 | $1,071.7111 | $1,071.71 | $1,071.70 | $1,071.70 | |