| 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 | $109.63 | 5.767% | $115.9524 | $115.95 | $115.95 | $116.00 |
| Purchase #2 | $232.96 | 3.488% | $241.0856 | $241.09 | $241.10 | $241.10 |
| Purchase #3 | $249.75 | 11.546% | $278.5861 | $278.59 | $278.60 | $278.60 |
| Purchase #4 | $136.87 | 12.296% | $153.6995 | $153.70 | $153.70 | $153.70 |
| Purchase #5 | $76.39 | 8.508% | $82.8893 | $82.89 | $82.90 | $82.90 |
| Purchase #6 | $59.81 | 5.673% | $63.203 | $63.20 | $63.20 | $63.20 |
| Purchase #7 | $159.34 | 13.840% | $181.3927 | $181.39 | $181.40 | $181.40 |
| 7 purchase totals = | $1,024.75 | $1,116.8086 | $1,116.81 | $1,116.85 | $1,116.90 | |