| 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 | $82.68 | 10.656% | $91.4904 | $91.49 | $91.50 | $91.50 |
| Purchase #2 | $220.98 | 3.719% | $229.1982 | $229.20 | $229.20 | $229.20 |
| Purchase #3 | $21.78 | 10.622% | $24.0935 | $24.09 | $24.10 | $24.10 |
| Purchase #4 | $10.56 | 13.821% | $12.0195 | $12.02 | $12.00 | $12.00 |
| Purchase #5 | $233.48 | 9.346% | $255.301 | $255.30 | $255.30 | $255.30 |
| Purchase #6 | $132.83 | 13.224% | $150.3954 | $150.40 | $150.40 | $150.40 |
| Purchase #7 | $168.85 | 10.618% | $186.7785 | $186.78 | $186.80 | $186.80 |
| 7 purchase totals = | $871.16 | $949.2765 | $949.28 | $949.30 | $949.30 | |