| 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 | $126.60 | 11.171% | $140.7425 | $140.74 | $140.75 | $140.70 |
| Purchase #2 | $52.95 | 8.176% | $57.2792 | $57.28 | $57.30 | $57.30 |
| Purchase #3 | $125.36 | 12.755% | $141.3497 | $141.35 | $141.35 | $141.30 |
| Purchase #4 | $210.50 | 6.157% | $223.4605 | $223.46 | $223.45 | $223.50 |
| Purchase #5 | $185.28 | 8.790% | $201.5661 | $201.57 | $201.55 | $201.60 |
| Purchase #6 | $182.70 | 13.193% | $206.8036 | $206.80 | $206.80 | $206.80 |
| Purchase #7 | $130.26 | 6.719% | $139.0122 | $139.01 | $139.00 | $139.00 |
| 7 purchase totals = | $1,013.65 | $1,110.2138 | $1,110.21 | $1,110.20 | $1,110.20 | |