| 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 | $229.86 | 13.430% | $260.7302 | $260.73 | $260.75 | $260.70 |
| Purchase #2 | $86.88 | 6.508% | $92.5342 | $92.53 | $92.55 | $92.50 |
| Purchase #3 | $51.88 | 6.285% | $55.1407 | $55.14 | $55.15 | $55.10 |
| Purchase #4 | $115.54 | 11.485% | $128.8098 | $128.81 | $128.80 | $128.80 |
| Purchase #5 | $101.48 | 3.211% | $104.7385 | $104.74 | $104.75 | $104.70 |
| Purchase #6 | $150.40 | 8.287% | $162.8636 | $162.86 | $162.85 | $162.90 |
| Purchase #7 | $205.34 | 11.844% | $229.6605 | $229.66 | $229.65 | $229.70 |
| 7 purchase totals = | $941.38 | $1,034.4775 | $1,034.47 | $1,034.50 | $1,034.40 | |