| 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 | $165.41 | 10.759% | $183.2065 | $183.21 | $183.20 | $183.20 |
| Purchase #2 | $46.32 | 11.646% | $51.7144 | $51.71 | $51.70 | $51.70 |
| Purchase #3 | $29.90 | 8.334% | $32.3919 | $32.39 | $32.40 | $32.40 |
| Purchase #4 | $203.44 | 10.636% | $225.0779 | $225.08 | $225.10 | $225.10 |
| Purchase #5 | $83.56 | 12.275% | $93.817 | $93.82 | $93.80 | $93.80 |
| Purchase #6 | $226.64 | 10.565% | $250.5845 | $250.58 | $250.60 | $250.60 |
| Purchase #7 | $10.48 | 9.434% | $11.4687 | $11.47 | $11.45 | $11.50 |
| 7 purchase totals = | $765.75 | $848.2609 | $848.26 | $848.25 | $848.30 | |