| 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 | $113.89 | 8.568% | $123.6481 | $123.65 | $123.65 | $123.60 |
| Purchase #2 | $207.43 | 3.418% | $214.52 | $214.52 | $214.50 | $214.50 |
| Purchase #3 | $65.89 | 3.169% | $67.9781 | $67.98 | $68.00 | $68.00 |
| Purchase #4 | $63.36 | 6.700% | $67.6051 | $67.61 | $67.60 | $67.60 |
| Purchase #5 | $109.67 | 8.806% | $119.3275 | $119.33 | $119.35 | $119.30 |
| Purchase #6 | $194.93 | 4.142% | $203.004 | $203.00 | $203.00 | $203.00 |
| Purchase #7 | $157.64 | 8.504% | $171.0457 | $171.05 | $171.05 | $171.00 |
| 7 purchase totals = | $912.81 | $967.1285 | $967.14 | $967.15 | $967.00 | |