| 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 | $54.37 | 10.507% | $60.0827 | $60.08 | $60.10 | $60.10 |
| Purchase #2 | $165.53 | 10.863% | $183.5115 | $183.51 | $183.50 | $183.50 |
| Purchase #3 | $39.85 | 10.629% | $44.0857 | $44.09 | $44.10 | $44.10 |
| Purchase #4 | $150.80 | 11.142% | $167.6021 | $167.60 | $167.60 | $167.60 |
| Purchase #5 | $235.44 | 10.116% | $259.2571 | $259.26 | $259.25 | $259.30 |
| Purchase #6 | $66.50 | 13.668% | $75.5892 | $75.59 | $75.60 | $75.60 |
| Purchase #7 | $61.84 | 5.266% | $65.0965 | $65.10 | $65.10 | $65.10 |
| 7 purchase totals = | $774.33 | $855.2248 | $855.23 | $855.25 | $855.30 | |