| 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 | $225.75 | 6.757% | $241.0039 | $241.00 | $241.00 | $241.00 |
| Purchase #2 | $5.29 | 3.123% | $5.4552 | $5.46 | $5.45 | $5.50 |
| Purchase #3 | $115.67 | 12.382% | $129.9923 | $129.99 | $130.00 | $130.00 |
| Purchase #4 | $57.97 | 9.393% | $63.4151 | $63.42 | $63.40 | $63.40 |
| Purchase #5 | $51.70 | 6.429% | $55.0238 | $55.02 | $55.00 | $55.00 |
| Purchase #6 | $160.62 | 13.599% | $182.4627 | $182.46 | $182.45 | $182.50 |
| Purchase #7 | $150.28 | 9.833% | $165.057 | $165.06 | $165.05 | $165.10 |
| 7 purchase totals = | $767.28 | $842.4100 | $842.41 | $842.35 | $842.50 | |