| 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 | $209.45 | 13.200% | $237.0974 | $237.10 | $237.10 | $237.10 |
| Purchase #2 | $156.58 | 3.587% | $162.1965 | $162.20 | $162.20 | $162.20 |
| Purchase #3 | $38.31 | 5.709% | $40.4971 | $40.50 | $40.50 | $40.50 |
| Purchase #4 | $12.78 | 12.573% | $14.3868 | $14.39 | $14.40 | $14.40 |
| Purchase #5 | $118.80 | 7.431% | $127.628 | $127.63 | $127.65 | $127.60 |
| Purchase #6 | $179.54 | 11.821% | $200.7634 | $200.76 | $200.75 | $200.80 |
| Purchase #7 | $61.75 | 10.423% | $68.1862 | $68.19 | $68.20 | $68.20 |
| 7 purchase totals = | $777.21 | $850.7554 | $850.77 | $850.80 | $850.80 | |