| 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 | $97.45 | 7.339% | $104.6019 | $104.60 | $104.60 | $104.60 |
| Purchase #2 | $68.72 | 5.702% | $72.6384 | $72.64 | $72.65 | $72.60 |
| Purchase #3 | $150.30 | 9.137% | $164.0329 | $164.03 | $164.05 | $164.00 |
| Purchase #4 | $164.48 | 5.450% | $173.4442 | $173.44 | $173.45 | $173.40 |
| Purchase #5 | $119.97 | 7.619% | $129.1105 | $129.11 | $129.10 | $129.10 |
| Purchase #6 | $8.97 | 10.732% | $9.9327 | $9.93 | $9.95 | $9.90 |
| Purchase #7 | $21.86 | 5.647% | $23.0944 | $23.09 | $23.10 | $23.10 |
| 7 purchase totals = | $631.75 | $676.8550 | $676.84 | $676.90 | $676.70 | |