| 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 | $93.78 | 11.618% | $104.6754 | $104.68 | $104.70 | $104.70 |
| Purchase #2 | $15.45 | 7.575% | $16.6203 | $16.62 | $16.60 | $16.60 |
| Purchase #3 | $111.39 | 6.323% | $118.4332 | $118.43 | $118.45 | $118.40 |
| Purchase #4 | $123.89 | 12.267% | $139.0876 | $139.09 | $139.10 | $139.10 |
| Purchase #5 | $91.46 | 13.367% | $103.6855 | $103.69 | $103.70 | $103.70 |
| Purchase #6 | $206.65 | 12.599% | $232.6858 | $232.69 | $232.70 | $232.70 |
| Purchase #7 | $123.88 | 9.148% | $135.2125 | $135.21 | $135.20 | $135.20 |
| 7 purchase totals = | $766.50 | $850.4003 | $850.41 | $850.45 | $850.40 | |