| 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 | $41.28 | 4.515% | $43.1438 | $43.14 | $43.15 | $43.10 |
| Purchase #2 | $121.49 | 3.332% | $125.538 | $125.54 | $125.55 | $125.50 |
| Purchase #3 | $52.35 | 3.122% | $53.9844 | $53.98 | $54.00 | $54.00 |
| Purchase #4 | $46.65 | 10.620% | $51.6042 | $51.60 | $51.60 | $51.60 |
| Purchase #5 | $238.71 | 6.732% | $254.78 | $254.78 | $254.80 | $254.80 |
| Purchase #6 | $94.58 | 8.660% | $102.7706 | $102.77 | $102.75 | $102.80 |
| Purchase #7 | $200.31 | 8.756% | $217.8491 | $217.85 | $217.85 | $217.80 |
| 7 purchase totals = | $795.37 | $849.6701 | $849.66 | $849.70 | $849.60 | |