| 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 | $243.47 | 5.832% | $257.6692 | $257.67 | $257.65 | $257.70 |
| Purchase #2 | $189.76 | 8.353% | $205.6107 | $205.61 | $205.60 | $205.60 |
| Purchase #3 | $77.30 | 10.283% | $85.2488 | $85.25 | $85.25 | $85.20 |
| Purchase #4 | $160.83 | 6.755% | $171.6941 | $171.69 | $171.70 | $171.70 |
| Purchase #5 | $244.76 | 13.816% | $278.576 | $278.58 | $278.60 | $278.60 |
| Purchase #6 | $239.44 | 6.391% | $254.7426 | $254.74 | $254.75 | $254.70 |
| Purchase #7 | $161.70 | 9.305% | $176.7462 | $176.75 | $176.75 | $176.70 |
| 7 purchase totals = | $1,317.26 | $1,430.2876 | $1,430.29 | $1,430.30 | $1,430.20 | |