| 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 | $233.59 | 6.669% | $249.1681 | $249.17 | $249.15 | $249.20 |
| Purchase #2 | $51.33 | 7.165% | $55.0078 | $55.01 | $55.00 | $55.00 |
| Purchase #3 | $77.76 | 11.536% | $86.7304 | $86.73 | $86.75 | $86.70 |
| Purchase #4 | $147.93 | 8.339% | $160.2659 | $160.27 | $160.25 | $160.30 |
| Purchase #5 | $180.72 | 10.677% | $200.0155 | $200.02 | $200.00 | $200.00 |
| Purchase #6 | $121.97 | 6.254% | $129.598 | $129.60 | $129.60 | $129.60 |
| Purchase #7 | $61.88 | 8.668% | $67.2438 | $67.24 | $67.25 | $67.20 |
| 7 purchase totals = | $875.18 | $948.0295 | $948.04 | $948.00 | $948.00 | |