| 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 | $30.46 | 9.261% | $33.2809 | $33.28 | $33.30 | $33.30 |
| Purchase #2 | $56.45 | 3.750% | $58.5669 | $58.57 | $58.55 | $58.60 |
| Purchase #3 | $169.35 | 10.369% | $186.9099 | $186.91 | $186.90 | $186.90 |
| Purchase #4 | $203.35 | 4.539% | $212.5801 | $212.58 | $212.60 | $212.60 |
| Purchase #5 | $71.87 | 11.516% | $80.1465 | $80.15 | $80.15 | $80.10 |
| Purchase #6 | $207.86 | 3.331% | $214.7838 | $214.78 | $214.80 | $214.80 |
| Purchase #7 | $211.25 | 13.236% | $239.2111 | $239.21 | $239.20 | $239.20 |
| 7 purchase totals = | $950.59 | $1,025.4792 | $1,025.48 | $1,025.50 | $1,025.50 | |