| 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 | $149.94 | 9.187% | $163.715 | $163.72 | $163.70 | $163.70 |
| Purchase #2 | $17.55 | 4.837% | $18.3989 | $18.40 | $18.40 | $18.40 |
| Purchase #3 | $10.81 | 8.263% | $11.7032 | $11.70 | $11.70 | $11.70 |
| Purchase #4 | $216.52 | 11.513% | $241.4479 | $241.45 | $241.45 | $241.40 |
| Purchase #5 | $123.67 | 13.757% | $140.6833 | $140.68 | $140.70 | $140.70 |
| Purchase #6 | $66.25 | 9.689% | $72.669 | $72.67 | $72.65 | $72.70 |
| Purchase #7 | $149.79 | 5.423% | $157.9131 | $157.91 | $157.90 | $157.90 |
| 7 purchase totals = | $734.53 | $806.5304 | $806.53 | $806.50 | $806.50 | |