| 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 | $31.70 | 12.571% | $35.685 | $35.69 | $35.70 | $35.70 |
| Purchase #2 | $106.27 | 6.565% | $113.2466 | $113.25 | $113.25 | $113.20 |
| Purchase #3 | $47.81 | 13.669% | $54.3451 | $54.35 | $54.35 | $54.30 |
| Purchase #4 | $189.42 | 5.274% | $199.41 | $199.41 | $199.40 | $199.40 |
| Purchase #5 | $30.69 | 9.170% | $33.5043 | $33.50 | $33.50 | $33.50 |
| Purchase #6 | $198.70 | 13.863% | $226.2458 | $226.25 | $226.25 | $226.20 |
| Purchase #7 | $244.31 | 11.860% | $273.2852 | $273.29 | $273.30 | $273.30 |
| 7 purchase totals = | $848.90 | $935.7220 | $935.74 | $935.75 | $935.60 | |