| 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 | $115.97 | 9.426% | $126.9013 | $126.90 | $126.90 | $126.90 |
| Purchase #2 | $98.39 | 13.156% | $111.3342 | $111.33 | $111.35 | $111.30 |
| Purchase #3 | $33.75 | 9.346% | $36.9043 | $36.90 | $36.90 | $36.90 |
| Purchase #4 | $84.26 | 3.389% | $87.1156 | $87.12 | $87.10 | $87.10 |
| Purchase #5 | $73.57 | 9.302% | $80.4135 | $80.41 | $80.40 | $80.40 |
| Purchase #6 | $225.59 | 7.103% | $241.6137 | $241.61 | $241.60 | $241.60 |
| Purchase #7 | $181.96 | 12.744% | $205.149 | $205.15 | $205.15 | $205.10 |
| 7 purchase totals = | $813.49 | $889.4316 | $889.42 | $889.40 | $889.30 | |