| 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 | $28.66 | 3.720% | $29.7262 | $29.73 | $29.75 | $29.70 |
| Purchase #2 | $158.75 | 10.367% | $175.2076 | $175.21 | $175.20 | $175.20 |
| Purchase #3 | $227.37 | 3.529% | $235.3939 | $235.39 | $235.40 | $235.40 |
| Purchase #4 | $99.74 | 6.148% | $105.872 | $105.87 | $105.85 | $105.90 |
| Purchase #5 | $59.58 | 5.805% | $63.0386 | $63.04 | $63.05 | $63.00 |
| Purchase #6 | $188.78 | 3.468% | $195.3269 | $195.33 | $195.35 | $195.30 |
| Purchase #7 | $41.78 | 5.420% | $44.0445 | $44.04 | $44.05 | $44.00 |
| 7 purchase totals = | $804.66 | $848.6097 | $848.61 | $848.65 | $848.50 | |