| 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 | $195.37 | 4.233% | $203.64 | $203.64 | $203.65 | $203.60 |
| Purchase #2 | $104.85 | 4.377% | $109.4393 | $109.44 | $109.45 | $109.40 |
| Purchase #3 | $66.58 | 3.667% | $69.0215 | $69.02 | $69.00 | $69.00 |
| Purchase #4 | $83.67 | 10.467% | $92.4277 | $92.43 | $92.45 | $92.40 |
| Purchase #5 | $62.26 | 7.118% | $66.6917 | $66.69 | $66.70 | $66.70 |
| Purchase #6 | $6.51 | 10.468% | $7.1915 | $7.19 | $7.20 | $7.20 |
| Purchase #7 | $48.75 | 6.249% | $51.7964 | $51.80 | $51.80 | $51.80 |
| 7 purchase totals = | $567.99 | $600.2081 | $600.21 | $600.25 | $600.10 | |