| 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 | $106.42 | 6.803% | $113.6598 | $113.66 | $113.65 | $113.70 |
| Purchase #2 | $242.47 | 4.201% | $252.6562 | $252.66 | $252.65 | $252.70 |
| Purchase #3 | $52.64 | 6.116% | $55.8595 | $55.86 | $55.85 | $55.90 |
| Purchase #4 | $195.70 | 8.125% | $211.6006 | $211.60 | $211.60 | $211.60 |
| Purchase #5 | $123.61 | 3.780% | $128.2825 | $128.28 | $128.30 | $128.30 |
| Purchase #6 | $227.54 | 11.406% | $253.4932 | $253.49 | $253.50 | $253.50 |
| Purchase #7 | $8.73 | 13.108% | $9.8743 | $9.87 | $9.85 | $9.90 |
| 7 purchase totals = | $957.11 | $1,025.4261 | $1,025.42 | $1,025.40 | $1,025.60 | |