| 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 | $38.93 | 6.476% | $41.4511 | $41.45 | $41.45 | $41.50 |
| Purchase #2 | $47.64 | 12.772% | $53.7246 | $53.72 | $53.70 | $53.70 |
| Purchase #3 | $21.87 | 12.497% | $24.6031 | $24.60 | $24.60 | $24.60 |
| Purchase #4 | $240.43 | 6.328% | $255.6444 | $255.64 | $255.65 | $255.60 |
| Purchase #5 | $86.32 | 13.304% | $97.804 | $97.80 | $97.80 | $97.80 |
| Purchase #6 | $134.71 | 11.772% | $150.5681 | $150.57 | $150.55 | $150.60 |
| Purchase #7 | $215.69 | 5.107% | $226.7053 | $226.71 | $226.70 | $226.70 |
| 7 purchase totals = | $785.59 | $850.5006 | $850.49 | $850.45 | $850.50 | |