| 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 | $105.93 | 7.643% | $114.0262 | $114.03 | $114.05 | $114.00 |
| Purchase #2 | $229.60 | 3.445% | $237.5097 | $237.51 | $237.50 | $237.50 |
| Purchase #3 | $30.55 | 6.747% | $32.6112 | $32.61 | $32.60 | $32.60 |
| Purchase #4 | $109.77 | 4.864% | $115.1092 | $115.11 | $115.10 | $115.10 |
| Purchase #5 | $77.28 | 12.469% | $86.916 | $86.92 | $86.90 | $86.90 |
| Purchase #6 | $187.64 | 6.791% | $200.3826 | $200.38 | $200.40 | $200.40 |
| Purchase #7 | $165.43 | 8.344% | $179.2335 | $179.23 | $179.25 | $179.20 |
| 7 purchase totals = | $906.20 | $965.7884 | $965.79 | $965.80 | $965.70 | |