| 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 | $44.70 | 4.856% | $46.8706 | $46.87 | $46.85 | $46.90 |
| Purchase #2 | $80.63 | 5.454% | $85.0276 | $85.03 | $85.05 | $85.00 |
| Purchase #3 | $189.63 | 11.728% | $211.8698 | $211.87 | $211.85 | $211.90 |
| Purchase #4 | $115.48 | 6.429% | $122.9042 | $122.90 | $122.90 | $122.90 |
| Purchase #5 | $174.97 | 11.158% | $194.4932 | $194.49 | $194.50 | $194.50 |
| Purchase #6 | $115.78 | 11.468% | $129.0577 | $129.06 | $129.05 | $129.10 |
| Purchase #7 | $179.90 | 3.154% | $185.574 | $185.57 | $185.55 | $185.60 |
| 7 purchase totals = | $901.09 | $975.7971 | $975.79 | $975.75 | $975.90 | |