| 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 | $13.55 | 8.144% | $14.6535 | $14.65 | $14.65 | $14.70 |
| Purchase #2 | $153.29 | 11.330% | $170.6578 | $170.66 | $170.65 | $170.70 |
| Purchase #3 | $225.42 | 12.866% | $254.4225 | $254.42 | $254.40 | $254.40 |
| Purchase #4 | $64.68 | 4.653% | $67.6896 | $67.69 | $67.70 | $67.70 |
| Purchase #5 | $248.64 | 10.471% | $274.6751 | $274.68 | $274.70 | $274.70 |
| Purchase #6 | $218.30 | 10.579% | $241.394 | $241.39 | $241.40 | $241.40 |
| Purchase #7 | $227.37 | 10.149% | $250.4458 | $250.45 | $250.45 | $250.40 |
| 7 purchase totals = | $1,151.25 | $1,273.9383 | $1,273.94 | $1,273.95 | $1,274.00 | |