| 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 | $5.97 | 3.715% | $6.1918 | $6.19 | $6.20 | $6.20 |
| Purchase #2 | $55.73 | 7.532% | $59.9276 | $59.93 | $59.95 | $59.90 |
| Purchase #3 | $123.58 | 12.730% | $139.3117 | $139.31 | $139.30 | $139.30 |
| Purchase #4 | $166.92 | 6.335% | $177.4944 | $177.49 | $177.50 | $177.50 |
| Purchase #5 | $250.75 | 9.112% | $273.5983 | $273.60 | $273.60 | $273.60 |
| Purchase #6 | $134.49 | 12.313% | $151.0498 | $151.05 | $151.05 | $151.00 |
| Purchase #7 | $131.48 | 3.106% | $135.5638 | $135.56 | $135.55 | $135.60 |
| 7 purchase totals = | $868.92 | $943.1374 | $943.13 | $943.15 | $943.10 | |