| 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 | $57.28 | 3.781% | $59.4458 | $59.45 | $59.45 | $59.40 |
| Purchase #2 | $173.52 | 7.674% | $186.8359 | $186.84 | $186.85 | $186.80 |
| Purchase #3 | $6.56 | 6.649% | $6.9962 | $7.00 | $7.00 | $7.00 |
| Purchase #4 | $238.84 | 3.344% | $246.8268 | $246.83 | $246.85 | $246.80 |
| Purchase #5 | $226.38 | 4.734% | $237.0968 | $237.10 | $237.10 | $237.10 |
| Purchase #6 | $248.48 | 9.364% | $271.7477 | $271.75 | $271.75 | $271.70 |
| Purchase #7 | $205.42 | 10.220% | $226.4139 | $226.41 | $226.40 | $226.40 |
| 7 purchase totals = | $1,156.48 | $1,235.3631 | $1,235.38 | $1,235.40 | $1,235.20 | |