| 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 | $45.77 | 13.754% | $52.0652 | $52.07 | $52.05 | $52.10 |
| Purchase #2 | $219.63 | 5.821% | $232.4147 | $232.41 | $232.40 | $232.40 |
| Purchase #3 | $184.97 | 6.247% | $196.5251 | $196.53 | $196.55 | $196.50 |
| Purchase #4 | $21.83 | 7.722% | $23.5157 | $23.52 | $23.50 | $23.50 |
| Purchase #5 | $159.63 | 11.329% | $177.7145 | $177.71 | $177.70 | $177.70 |
| Purchase #6 | $181.34 | 12.485% | $203.9803 | $203.98 | $204.00 | $204.00 |
| Purchase #7 | $150.46 | 7.587% | $161.8754 | $161.88 | $161.90 | $161.90 |
| 7 purchase totals = | $963.63 | $1,048.0909 | $1,048.10 | $1,048.10 | $1,048.10 | |