| 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 | $61.79 | 8.657% | $67.1392 | $67.14 | $67.15 | $67.10 |
| Purchase #2 | $10.30 | 10.283% | $11.3591 | $11.36 | $11.35 | $11.40 |
| Purchase #3 | $37.47 | 8.434% | $40.6302 | $40.63 | $40.65 | $40.60 |
| Purchase #4 | $50.62 | 11.265% | $56.3223 | $56.32 | $56.30 | $56.30 |
| Purchase #5 | $127.59 | 10.460% | $140.9359 | $140.94 | $140.95 | $140.90 |
| Purchase #6 | $56.54 | 12.616% | $63.6731 | $63.67 | $63.65 | $63.70 |
| Purchase #7 | $48.83 | 4.636% | $51.0938 | $51.09 | $51.10 | $51.10 |
| 7 purchase totals = | $393.14 | $431.1536 | $431.15 | $431.15 | $431.10 | |