| 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 | $13.28 | 3.619% | $13.7606 | $13.76 | $13.75 | $13.80 |
| Purchase #2 | $207.73 | 9.108% | $226.65 | $226.65 | $226.65 | $226.70 |
| Purchase #3 | $18.56 | 8.808% | $20.1948 | $20.19 | $20.20 | $20.20 |
| Purchase #4 | $45.70 | 5.153% | $48.0549 | $48.05 | $48.05 | $48.10 |
| Purchase #5 | $166.26 | 10.711% | $184.0681 | $184.07 | $184.05 | $184.10 |
| Purchase #6 | $92.94 | 3.535% | $96.2254 | $96.23 | $96.25 | $96.20 |
| Purchase #7 | $229.50 | 10.174% | $252.8493 | $252.85 | $252.85 | $252.80 |
| 7 purchase totals = | $773.97 | $841.8031 | $841.80 | $841.80 | $841.90 | |