| 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 | $75.99 | 10.452% | $83.9325 | $83.93 | $83.95 | $83.90 |
| Purchase #2 | $11.87 | 4.816% | $12.4417 | $12.44 | $12.45 | $12.40 |
| Purchase #3 | $197.41 | 11.196% | $219.512 | $219.51 | $219.50 | $219.50 |
| Purchase #4 | $161.40 | 8.303% | $174.801 | $174.80 | $174.80 | $174.80 |
| Purchase #5 | $197.58 | 5.256% | $207.9648 | $207.96 | $207.95 | $208.00 |
| Purchase #6 | $145.67 | 7.722% | $156.9186 | $156.92 | $156.90 | $156.90 |
| Purchase #7 | $36.64 | 9.771% | $40.2201 | $40.22 | $40.20 | $40.20 |
| 7 purchase totals = | $826.56 | $895.7907 | $895.78 | $895.75 | $895.70 | |