| 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 | $37.57 | 7.115% | $40.2431 | $40.24 | $40.25 | $40.20 |
| Purchase #2 | $223.50 | 11.718% | $249.6897 | $249.69 | $249.70 | $249.70 |
| Purchase #3 | $157.66 | 12.156% | $176.8251 | $176.83 | $176.85 | $176.80 |
| Purchase #4 | $182.39 | 5.332% | $192.115 | $192.12 | $192.10 | $192.10 |
| Purchase #5 | $239.76 | 13.595% | $272.3554 | $272.36 | $272.35 | $272.40 |
| Purchase #6 | $25.35 | 6.849% | $27.0862 | $27.09 | $27.10 | $27.10 |
| Purchase #7 | $9.83 | 11.633% | $10.9735 | $10.97 | $10.95 | $11.00 |
| 7 purchase totals = | $876.06 | $969.2880 | $969.30 | $969.30 | $969.30 | |