| 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 | $82.47 | 5.189% | $86.7494 | $86.75 | $86.75 | $86.70 |
| Purchase #2 | $158.89 | 6.580% | $169.345 | $169.35 | $169.35 | $169.30 |
| Purchase #3 | $134.87 | 3.471% | $139.5513 | $139.55 | $139.55 | $139.60 |
| Purchase #4 | $75.40 | 12.168% | $84.5747 | $84.57 | $84.55 | $84.60 |
| Purchase #5 | $123.78 | 9.320% | $135.3163 | $135.32 | $135.30 | $135.30 |
| Purchase #6 | $128.46 | 4.713% | $134.5143 | $134.51 | $134.50 | $134.50 |
| Purchase #7 | $200.30 | 7.302% | $214.9259 | $214.93 | $214.95 | $214.90 |
| 7 purchase totals = | $904.17 | $964.9769 | $964.98 | $964.95 | $964.90 | |