| 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 | $204.82 | 5.741% | $216.5787 | $216.58 | $216.60 | $216.60 |
| Purchase #2 | $86.89 | 5.515% | $91.682 | $91.68 | $91.70 | $91.70 |
| Purchase #3 | $139.61 | 4.270% | $145.5713 | $145.57 | $145.55 | $145.60 |
| Purchase #4 | $210.45 | 4.805% | $220.5621 | $220.56 | $220.55 | $220.60 |
| Purchase #5 | $186.65 | 3.704% | $193.5635 | $193.56 | $193.55 | $193.60 |
| Purchase #6 | $214.28 | 12.131% | $240.2743 | $240.27 | $240.25 | $240.30 |
| Purchase #7 | $6.51 | 5.540% | $6.8707 | $6.87 | $6.85 | $6.90 |
| 7 purchase totals = | $1,049.21 | $1,115.1026 | $1,115.09 | $1,115.05 | $1,115.30 | |