| 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 | $82.97 | 5.773% | $87.7599 | $87.76 | $87.75 | $87.80 |
| Purchase #2 | $138.51 | 10.602% | $153.1948 | $153.19 | $153.20 | $153.20 |
| Purchase #3 | $138.70 | 4.315% | $144.6849 | $144.68 | $144.70 | $144.70 |
| Purchase #4 | $209.75 | 4.442% | $219.0671 | $219.07 | $219.05 | $219.10 |
| Purchase #5 | $131.26 | 7.604% | $141.241 | $141.24 | $141.25 | $141.20 |
| Purchase #6 | $136.74 | 3.683% | $141.7761 | $141.78 | $141.80 | $141.80 |
| Purchase #7 | $55.43 | 13.695% | $63.0211 | $63.02 | $63.00 | $63.00 |
| 7 purchase totals = | $893.36 | $950.7449 | $950.74 | $950.75 | $950.80 | |