| 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 | $71.93 | 6.367% | $76.5098 | $76.51 | $76.50 | $76.50 |
| Purchase #2 | $198.69 | 7.742% | $214.0726 | $214.07 | $214.05 | $214.10 |
| Purchase #3 | $182.50 | 13.319% | $206.8072 | $206.81 | $206.80 | $206.80 |
| Purchase #4 | $109.64 | 7.345% | $117.6931 | $117.69 | $117.70 | $117.70 |
| Purchase #5 | $123.34 | 12.262% | $138.464 | $138.46 | $138.45 | $138.50 |
| Purchase #6 | $31.68 | 5.447% | $33.4056 | $33.41 | $33.40 | $33.40 |
| Purchase #7 | $223.56 | 8.291% | $242.0954 | $242.10 | $242.10 | $242.10 |
| 7 purchase totals = | $941.34 | $1,029.0477 | $1,029.05 | $1,029.00 | $1,029.10 | |