| 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 | $33.54 | 4.417% | $35.0215 | $35.02 | $35.00 | $35.00 |
| Purchase #2 | $154.88 | 7.582% | $166.623 | $166.62 | $166.60 | $166.60 |
| Purchase #3 | $58.26 | 9.412% | $63.7434 | $63.74 | $63.75 | $63.70 |
| Purchase #4 | $33.99 | 10.722% | $37.6344 | $37.63 | $37.65 | $37.60 |
| Purchase #5 | $23.78 | 12.350% | $26.7168 | $26.72 | $26.70 | $26.70 |
| Purchase #6 | $144.99 | 3.593% | $150.1995 | $150.20 | $150.20 | $150.20 |
| Purchase #7 | $166.34 | 11.448% | $185.3826 | $185.38 | $185.40 | $185.40 |
| 7 purchase totals = | $615.78 | $665.3212 | $665.31 | $665.30 | $665.20 | |