| 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 | $7.35 | 9.801% | $8.0704 | $8.07 | $8.05 | $8.10 |
| Purchase #2 | $250.35 | 4.680% | $262.0664 | $262.07 | $262.05 | $262.10 |
| Purchase #3 | $124.33 | 10.281% | $137.1124 | $137.11 | $137.10 | $137.10 |
| Purchase #4 | $163.84 | 12.552% | $184.4052 | $184.41 | $184.40 | $184.40 |
| Purchase #5 | $73.83 | 5.246% | $77.7031 | $77.70 | $77.70 | $77.70 |
| Purchase #6 | $176.34 | 6.166% | $187.2131 | $187.21 | $187.20 | $187.20 |
| Purchase #7 | $183.64 | 7.545% | $197.4956 | $197.50 | $197.50 | $197.50 |
| 7 purchase totals = | $979.68 | $1,054.0662 | $1,054.07 | $1,054.00 | $1,054.10 | |