| 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 | $144.65 | 12.666% | $162.9714 | $162.97 | $162.95 | $163.00 |
| Purchase #2 | $126.69 | 3.158% | $130.6909 | $130.69 | $130.70 | $130.70 |
| Purchase #3 | $92.45 | 10.419% | $102.0824 | $102.08 | $102.10 | $102.10 |
| Purchase #4 | $134.25 | 12.219% | $150.654 | $150.65 | $150.65 | $150.70 |
| Purchase #5 | $120.57 | 9.154% | $131.607 | $131.61 | $131.60 | $131.60 |
| Purchase #6 | $104.74 | 4.619% | $109.5779 | $109.58 | $109.60 | $109.60 |
| Purchase #7 | $63.74 | 11.447% | $71.0363 | $71.04 | $71.05 | $71.00 |
| 7 purchase totals = | $787.09 | $858.6199 | $858.62 | $858.65 | $858.70 | |