| 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 | $41.68 | 3.369% | $43.0842 | $43.08 | $43.10 | $43.10 |
| Purchase #2 | $202.39 | 6.107% | $214.75 | $214.75 | $214.75 | $214.80 |
| Purchase #3 | $5.41 | 12.395% | $6.0806 | $6.08 | $6.10 | $6.10 |
| Purchase #4 | $210.36 | 12.328% | $236.2932 | $236.29 | $236.30 | $236.30 |
| Purchase #5 | $213.70 | 5.540% | $225.539 | $225.54 | $225.55 | $225.50 |
| Purchase #6 | $20.60 | 4.265% | $21.4786 | $21.48 | $21.50 | $21.50 |
| Purchase #7 | $72.29 | 3.153% | $74.5693 | $74.57 | $74.55 | $74.60 |
| 7 purchase totals = | $766.43 | $821.7949 | $821.79 | $821.85 | $821.90 | |