| 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 | $137.48 | 12.526% | $154.7007 | $154.70 | $154.70 | $154.70 |
| Purchase #2 | $136.44 | 6.863% | $145.8039 | $145.80 | $145.80 | $145.80 |
| Purchase #3 | $37.35 | 11.648% | $41.7005 | $41.70 | $41.70 | $41.70 |
| Purchase #4 | $208.41 | 8.771% | $226.6896 | $226.69 | $226.70 | $226.70 |
| Purchase #5 | $97.89 | 3.735% | $101.5462 | $101.55 | $101.55 | $101.50 |
| Purchase #6 | $155.81 | 9.307% | $170.3112 | $170.31 | $170.30 | $170.30 |
| Purchase #7 | $56.68 | 8.673% | $61.5959 | $61.60 | $61.60 | $61.60 |
| 7 purchase totals = | $830.06 | $902.3480 | $902.35 | $902.35 | $902.30 | |