| 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 | 12.472% | $119.6927 | $119.69 | $119.70 | $119.70 |
| Purchase #2 | $80.28 | 3.820% | $83.3467 | $83.35 | $83.35 | $83.30 |
| Purchase #3 | $207.28 | 5.587% | $218.8607 | $218.86 | $218.85 | $218.90 |
| Purchase #4 | $103.98 | 12.666% | $117.1501 | $117.15 | $117.15 | $117.20 |
| Purchase #5 | $105.35 | 13.177% | $119.232 | $119.23 | $119.25 | $119.20 |
| Purchase #6 | $102.60 | 4.680% | $107.4017 | $107.40 | $107.40 | $107.40 |
| Purchase #7 | $232.83 | 11.658% | $259.9733 | $259.97 | $259.95 | $260.00 |
| 7 purchase totals = | $938.74 | $1,025.6572 | $1,025.65 | $1,025.65 | $1,025.70 | |