| 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 | $108.70 | 3.144% | $112.1175 | $112.12 | $112.10 | $112.10 |
| Purchase #2 | $23.93 | 12.140% | $26.8351 | $26.84 | $26.85 | $26.80 |
| Purchase #3 | $212.57 | 12.198% | $238.4993 | $238.50 | $238.50 | $238.50 |
| Purchase #4 | $94.56 | 6.274% | $100.4927 | $100.49 | $100.50 | $100.50 |
| Purchase #5 | $115.73 | 11.557% | $129.1049 | $129.10 | $129.10 | $129.10 |
| Purchase #6 | $146.32 | 5.716% | $154.6837 | $154.68 | $154.70 | $154.70 |
| Purchase #7 | $81.26 | 11.346% | $90.4798 | $90.48 | $90.50 | $90.50 |
| 7 purchase totals = | $783.07 | $852.2130 | $852.21 | $852.25 | $852.20 | |