| 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 | $13.88 | 7.530% | $14.9252 | $14.93 | $14.95 | $14.90 |
| Purchase #2 | $240.34 | 3.394% | $248.4971 | $248.50 | $248.50 | $248.50 |
| Purchase #3 | $28.60 | 5.285% | $30.1115 | $30.11 | $30.10 | $30.10 |
| Purchase #4 | $201.34 | 3.213% | $207.8091 | $207.81 | $207.80 | $207.80 |
| Purchase #5 | $55.32 | 10.476% | $61.1153 | $61.12 | $61.10 | $61.10 |
| Purchase #6 | $88.55 | 11.828% | $99.0237 | $99.02 | $99.00 | $99.00 |
| Purchase #7 | $54.28 | 4.415% | $56.6765 | $56.68 | $56.70 | $56.70 |
| 7 purchase totals = | $682.31 | $718.1584 | $718.17 | $718.15 | $718.10 | |