| 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 | $91.68 | 3.500% | $94.8888 | $94.89 | $94.90 | $94.90 |
| Purchase #2 | $35.93 | 8.249% | $38.8939 | $38.89 | $38.90 | $38.90 |
| Purchase #3 | $157.43 | 6.745% | $168.0487 | $168.05 | $168.05 | $168.00 |
| Purchase #4 | $140.30 | 12.387% | $157.679 | $157.68 | $157.70 | $157.70 |
| Purchase #5 | $226.48 | 13.689% | $257.4828 | $257.48 | $257.50 | $257.50 |
| Purchase #6 | $199.92 | 8.448% | $216.8092 | $216.81 | $216.80 | $216.80 |
| Purchase #7 | $147.93 | 9.868% | $162.5277 | $162.53 | $162.55 | $162.50 |
| 7 purchase totals = | $999.67 | $1,096.3301 | $1,096.33 | $1,096.40 | $1,096.30 | |