| 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 | $52.28 | 9.555% | $57.2754 | $57.28 | $57.30 | $57.30 |
| Purchase #2 | $227.52 | 8.439% | $246.7204 | $246.72 | $246.70 | $246.70 |
| Purchase #3 | $157.33 | 6.797% | $168.0237 | $168.02 | $168.00 | $168.00 |
| Purchase #4 | $231.96 | 4.846% | $243.2008 | $243.20 | $243.20 | $243.20 |
| Purchase #5 | $210.57 | 10.829% | $233.3726 | $233.37 | $233.35 | $233.40 |
| Purchase #6 | $82.31 | 3.287% | $85.0155 | $85.02 | $85.00 | $85.00 |
| Purchase #7 | $27.80 | 9.736% | $30.5066 | $30.51 | $30.50 | $30.50 |
| 7 purchase totals = | $989.77 | $1,064.1150 | $1,064.12 | $1,064.05 | $1,064.10 | |