| 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 | $76.39 | 13.186% | $86.4628 | $86.46 | $86.45 | $86.50 |
| Purchase #2 | $118.71 | 13.438% | $134.6622 | $134.66 | $134.65 | $134.70 |
| Purchase #3 | $176.42 | 12.637% | $198.7142 | $198.71 | $198.70 | $198.70 |
| Purchase #4 | $7.38 | 6.698% | $7.8743 | $7.87 | $7.85 | $7.90 |
| Purchase #5 | $87.77 | 4.238% | $91.4897 | $91.49 | $91.50 | $91.50 |
| Purchase #6 | $20.85 | 3.294% | $21.5368 | $21.54 | $21.55 | $21.50 |
| Purchase #7 | $8.60 | 12.712% | $9.6932 | $9.69 | $9.70 | $9.70 |
| 7 purchase totals = | $496.12 | $550.4332 | $550.42 | $550.40 | $550.50 | |