| 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 | $104.94 | 9.548% | $114.9597 | $114.96 | $114.95 | $115.00 |
| Purchase #2 | $66.27 | 11.739% | $74.0494 | $74.05 | $74.05 | $74.00 |
| Purchase #3 | $192.84 | 3.444% | $199.4814 | $199.48 | $199.50 | $199.50 |
| Purchase #4 | $155.81 | 4.739% | $163.1938 | $163.19 | $163.20 | $163.20 |
| Purchase #5 | $106.94 | 9.874% | $117.4993 | $117.50 | $117.50 | $117.50 |
| Purchase #6 | $133.45 | 5.780% | $141.1634 | $141.16 | $141.15 | $141.20 |
| Purchase #7 | $21.60 | 11.321% | $24.0453 | $24.05 | $24.05 | $24.00 |
| 7 purchase totals = | $781.85 | $834.3923 | $834.39 | $834.40 | $834.40 | |