| 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 | $75.45 | 9.389% | $82.534 | $82.53 | $82.55 | $82.50 |
| Purchase #2 | $207.94 | 7.685% | $223.9202 | $223.92 | $223.90 | $223.90 |
| Purchase #3 | $124.87 | 13.586% | $141.8348 | $141.83 | $141.85 | $141.80 |
| Purchase #4 | $147.41 | 10.494% | $162.8792 | $162.88 | $162.90 | $162.90 |
| Purchase #5 | $154.29 | 13.421% | $174.9973 | $175.00 | $175.00 | $175.00 |
| Purchase #6 | $208.62 | 3.855% | $216.6623 | $216.66 | $216.65 | $216.70 |
| Purchase #7 | $20.68 | 4.724% | $21.6569 | $21.66 | $21.65 | $21.70 |
| 7 purchase totals = | $939.26 | $1,024.4847 | $1,024.48 | $1,024.50 | $1,024.50 | |