| 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 | $39.47 | 5.829% | $41.7707 | $41.77 | $41.75 | $41.80 |
| Purchase #2 | $96.83 | 10.781% | $107.2692 | $107.27 | $107.25 | $107.30 |
| Purchase #3 | $227.71 | 7.871% | $245.6331 | $245.63 | $245.65 | $245.60 |
| Purchase #4 | $173.55 | 10.760% | $192.224 | $192.22 | $192.20 | $192.20 |
| Purchase #5 | $202.97 | 5.871% | $214.8864 | $214.89 | $214.90 | $214.90 |
| Purchase #6 | $145.57 | 12.527% | $163.8056 | $163.81 | $163.80 | $163.80 |
| Purchase #7 | $19.83 | 5.261% | $20.8733 | $20.87 | $20.85 | $20.90 |
| 7 purchase totals = | $905.93 | $986.4623 | $986.46 | $986.40 | $986.50 | |