| 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 | $61.28 | 11.113% | $68.09 | $68.09 | $68.10 | $68.10 |
| Purchase #2 | $138.87 | 6.780% | $148.2854 | $148.29 | $148.30 | $148.30 |
| Purchase #3 | $141.69 | 13.304% | $160.5404 | $160.54 | $160.55 | $160.50 |
| Purchase #4 | $120.75 | 13.257% | $136.7578 | $136.76 | $136.75 | $136.80 |
| Purchase #5 | $56.42 | 3.736% | $58.5279 | $58.53 | $58.55 | $58.50 |
| Purchase #6 | $9.88 | 4.671% | $10.3415 | $10.34 | $10.35 | $10.30 |
| Purchase #7 | $216.96 | 8.358% | $235.0935 | $235.09 | $235.10 | $235.10 |
| 7 purchase totals = | $745.85 | $817.6365 | $817.64 | $817.70 | $817.60 | |