| 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 | $122.43 | 3.359% | $126.5424 | $126.54 | $126.55 | $126.50 |
| Purchase #2 | $195.71 | 12.717% | $220.5984 | $220.60 | $220.60 | $220.60 |
| Purchase #3 | $228.55 | 10.511% | $252.5729 | $252.57 | $252.55 | $252.60 |
| Purchase #4 | $132.93 | 6.118% | $141.0627 | $141.06 | $141.05 | $141.10 |
| Purchase #5 | $66.60 | 9.524% | $72.943 | $72.94 | $72.95 | $72.90 |
| Purchase #6 | $25.83 | 6.461% | $27.4989 | $27.50 | $27.50 | $27.50 |
| Purchase #7 | $175.78 | 13.573% | $199.6386 | $199.64 | $199.65 | $199.60 |
| 7 purchase totals = | $947.83 | $1,040.8569 | $1,040.85 | $1,040.85 | $1,040.80 | |