| 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 | $20.55 | 13.515% | $23.3273 | $23.33 | $23.35 | $23.30 |
| Purchase #2 | $23.26 | 5.419% | $24.5205 | $24.52 | $24.50 | $24.50 |
| Purchase #3 | $60.79 | 9.466% | $66.5444 | $66.54 | $66.55 | $66.50 |
| Purchase #4 | $10.45 | 12.421% | $11.748 | $11.75 | $11.75 | $11.70 |
| Purchase #5 | $175.57 | 6.190% | $186.4378 | $186.44 | $186.45 | $186.40 |
| Purchase #6 | $55.91 | 11.394% | $62.2804 | $62.28 | $62.30 | $62.30 |
| Purchase #7 | $24.67 | 3.369% | $25.5011 | $25.50 | $25.50 | $25.50 |
| 7 purchase totals = | $371.20 | $400.3595 | $400.36 | $400.40 | $400.20 | |