| 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 | $111.55 | 8.719% | $121.276 | $121.28 | $121.30 | $121.30 |
| Purchase #2 | $15.44 | 3.802% | $16.027 | $16.03 | $16.05 | $16.00 |
| Purchase #3 | $99.79 | 11.164% | $110.9306 | $110.93 | $110.95 | $110.90 |
| Purchase #4 | $217.40 | 5.585% | $229.5418 | $229.54 | $229.55 | $229.50 |
| Purchase #5 | $173.42 | 4.808% | $181.758 | $181.76 | $181.75 | $181.80 |
| Purchase #6 | $134.42 | 3.867% | $139.618 | $139.62 | $139.60 | $139.60 |
| Purchase #7 | $51.81 | 7.845% | $55.8745 | $55.87 | $55.85 | $55.90 |
| 7 purchase totals = | $803.83 | $855.0259 | $855.03 | $855.05 | $855.00 | |