| 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 | $137.35 | 3.324% | $141.9155 | $141.92 | $141.90 | $141.90 |
| Purchase #2 | $245.92 | 6.847% | $262.7581 | $262.76 | $262.75 | $262.80 |
| Purchase #3 | $207.97 | 4.187% | $216.6777 | $216.68 | $216.70 | $216.70 |
| Purchase #4 | $101.69 | 10.722% | $112.5932 | $112.59 | $112.60 | $112.60 |
| Purchase #5 | $66.85 | 11.818% | $74.7503 | $74.75 | $74.75 | $74.80 |
| Purchase #6 | $93.45 | 13.618% | $106.176 | $106.18 | $106.20 | $106.20 |
| Purchase #7 | $49.84 | 4.483% | $52.0743 | $52.07 | $52.05 | $52.10 |
| 7 purchase totals = | $903.07 | $966.9451 | $966.95 | $966.95 | $967.10 | |