| 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 | $51.40 | 3.261% | $53.0762 | $53.08 | $53.10 | $53.10 |
| Purchase #2 | $219.34 | 9.692% | $240.5984 | $240.60 | $240.60 | $240.60 |
| Purchase #3 | $202.56 | 4.291% | $211.2518 | $211.25 | $211.25 | $211.30 |
| Purchase #4 | $95.86 | 6.627% | $102.2126 | $102.21 | $102.20 | $102.20 |
| Purchase #5 | $185.35 | 11.108% | $205.9387 | $205.94 | $205.95 | $205.90 |
| Purchase #6 | $20.49 | 8.659% | $22.2642 | $22.26 | $22.25 | $22.30 |
| Purchase #7 | $18.63 | 6.768% | $19.8909 | $19.89 | $19.90 | $19.90 |
| 7 purchase totals = | $793.63 | $855.2328 | $855.23 | $855.25 | $855.30 | |