| 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 | $214.95 | 9.634% | $235.6583 | $235.66 | $235.65 | $235.70 |
| Purchase #2 | $220.64 | 3.461% | $228.2764 | $228.28 | $228.30 | $228.30 |
| Purchase #3 | $91.50 | 10.300% | $100.9245 | $100.92 | $100.90 | $100.90 |
| Purchase #4 | $161.28 | 3.153% | $166.3652 | $166.37 | $166.35 | $166.40 |
| Purchase #5 | $68.55 | 6.641% | $73.1024 | $73.10 | $73.10 | $73.10 |
| Purchase #6 | $12.92 | 4.614% | $13.5161 | $13.52 | $13.50 | $13.50 |
| Purchase #7 | $58.93 | 3.616% | $61.0609 | $61.06 | $61.05 | $61.10 |
| 7 purchase totals = | $828.77 | $878.9038 | $878.91 | $878.85 | $879.00 | |