| 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 | $204.86 | 10.681% | $226.7411 | $226.74 | $226.75 | $226.70 |
| Purchase #2 | $32.30 | 8.648% | $35.0933 | $35.09 | $35.10 | $35.10 |
| Purchase #3 | $137.34 | 3.126% | $141.6332 | $141.63 | $141.65 | $141.60 |
| Purchase #4 | $66.58 | 6.437% | $70.8658 | $70.87 | $70.85 | $70.90 |
| Purchase #5 | $115.64 | 8.375% | $125.3249 | $125.32 | $125.30 | $125.30 |
| Purchase #6 | $16.91 | 8.349% | $18.3218 | $18.32 | $18.30 | $18.30 |
| Purchase #7 | $179.56 | 10.523% | $198.4551 | $198.46 | $198.45 | $198.50 |
| 7 purchase totals = | $753.19 | $816.4352 | $816.43 | $816.40 | $816.40 | |