| 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 | $88.87 | 12.215% | $99.7255 | $99.73 | $99.75 | $99.70 |
| Purchase #2 | $95.36 | 6.728% | $101.7758 | $101.78 | $101.80 | $101.80 |
| Purchase #3 | $34.40 | 7.241% | $36.8909 | $36.89 | $36.90 | $36.90 |
| Purchase #4 | $214.58 | 13.580% | $243.72 | $243.72 | $243.70 | $243.70 |
| Purchase #5 | $18.43 | 8.251% | $19.9507 | $19.95 | $19.95 | $20.00 |
| Purchase #6 | $229.81 | 6.376% | $244.4627 | $244.46 | $244.45 | $244.50 |
| Purchase #7 | $148.50 | 10.578% | $164.2083 | $164.21 | $164.20 | $164.20 |
| 7 purchase totals = | $829.95 | $910.7339 | $910.74 | $910.75 | $910.80 | |