| 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 | $20.74 | 11.365% | $23.0971 | $23.10 | $23.10 | $23.10 |
| Purchase #2 | $212.37 | 9.274% | $232.0652 | $232.07 | $232.05 | $232.10 |
| Purchase #3 | $119.29 | 7.869% | $128.6769 | $128.68 | $128.70 | $128.70 |
| Purchase #4 | $181.32 | 8.425% | $196.5962 | $196.60 | $196.60 | $196.60 |
| Purchase #5 | $189.29 | 12.483% | $212.9191 | $212.92 | $212.90 | $212.90 |
| Purchase #6 | $29.85 | 9.588% | $32.712 | $32.71 | $32.70 | $32.70 |
| Purchase #7 | $247.89 | 3.570% | $256.7397 | $256.74 | $256.75 | $256.70 |
| 7 purchase totals = | $1,000.75 | $1,082.8062 | $1,082.82 | $1,082.80 | $1,082.80 | |