| 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 | $141.75 | 10.365% | $156.4424 | $156.44 | $156.45 | $156.40 |
| Purchase #2 | $246.95 | 3.262% | $255.0055 | $255.01 | $255.00 | $255.00 |
| Purchase #3 | $125.64 | 6.263% | $133.5088 | $133.51 | $133.50 | $133.50 |
| Purchase #4 | $84.83 | 7.535% | $91.2219 | $91.22 | $91.20 | $91.20 |
| Purchase #5 | $93.82 | 11.286% | $104.4085 | $104.41 | $104.40 | $104.40 |
| Purchase #6 | $144.33 | 8.270% | $156.2661 | $156.27 | $156.25 | $156.30 |
| Purchase #7 | $5.58 | 10.208% | $6.1496 | $6.15 | $6.15 | $6.10 |
| 7 purchase totals = | $842.90 | $903.0028 | $903.01 | $902.95 | $902.90 | |