| 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 | $30.43 | 6.814% | $32.5035 | $32.50 | $32.50 | $32.50 |
| Purchase #2 | $76.35 | 13.291% | $86.4977 | $86.50 | $86.50 | $86.50 |
| Purchase #3 | $23.43 | 7.173% | $25.1106 | $25.11 | $25.10 | $25.10 |
| Purchase #4 | $132.37 | 7.177% | $141.8702 | $141.87 | $141.85 | $141.90 |
| Purchase #5 | $136.74 | 5.766% | $144.6244 | $144.62 | $144.60 | $144.60 |
| Purchase #6 | $250.91 | 6.154% | $266.351 | $266.35 | $266.35 | $266.40 |
| Purchase #7 | $103.83 | 3.628% | $107.597 | $107.60 | $107.60 | $107.60 |
| 7 purchase totals = | $754.06 | $804.5544 | $804.55 | $804.50 | $804.60 | |