| 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 | $14.48 | 10.497% | $16 | $16.00 | $16.00 | $16.00 |
| Purchase #2 | $110.68 | 12.584% | $124.608 | $124.61 | $124.60 | $124.60 |
| Purchase #3 | $9.46 | 11.648% | $10.5619 | $10.56 | $10.55 | $10.60 |
| Purchase #4 | $16.54 | 3.700% | $17.152 | $17.15 | $17.15 | $17.20 |
| Purchase #5 | $54.42 | 13.859% | $61.9621 | $61.96 | $61.95 | $62.00 |
| Purchase #6 | $139.55 | 11.536% | $155.6485 | $155.65 | $155.65 | $155.60 |
| Purchase #7 | $159.61 | 6.622% | $170.1794 | $170.18 | $170.20 | $170.20 |
| 7 purchase totals = | $504.74 | $556.1119 | $556.11 | $556.10 | $556.20 | |