| 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 | $59.26 | 10.438% | $65.4456 | $65.45 | $65.45 | $65.40 |
| Purchase #2 | $55.58 | 11.153% | $61.7788 | $61.78 | $61.80 | $61.80 |
| Purchase #3 | $149.71 | 4.150% | $155.923 | $155.92 | $155.90 | $155.90 |
| Purchase #4 | $225.48 | 4.507% | $235.6424 | $235.64 | $235.65 | $235.60 |
| Purchase #5 | $11.75 | 10.109% | $12.9378 | $12.94 | $12.95 | $12.90 |
| Purchase #6 | $42.41 | 9.187% | $46.3062 | $46.31 | $46.30 | $46.30 |
| Purchase #7 | $246.58 | 9.647% | $270.3676 | $270.37 | $270.35 | $270.40 |
| 7 purchase totals = | $790.77 | $848.4014 | $848.41 | $848.40 | $848.30 | |