| 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 | $104.73 | 10.138% | $115.3475 | $115.35 | $115.35 | $115.30 |
| Purchase #2 | $38.70 | 13.605% | $43.9651 | $43.97 | $43.95 | $44.00 |
| Purchase #3 | $82.31 | 5.684% | $86.9885 | $86.99 | $87.00 | $87.00 |
| Purchase #4 | $120.81 | 7.541% | $129.9203 | $129.92 | $129.90 | $129.90 |
| Purchase #5 | $164.35 | 4.571% | $171.8624 | $171.86 | $171.85 | $171.90 |
| Purchase #6 | $108.26 | 11.558% | $120.7727 | $120.77 | $120.75 | $120.80 |
| Purchase #7 | $200.58 | 4.540% | $209.6863 | $209.69 | $209.70 | $209.70 |
| 7 purchase totals = | $819.74 | $878.5428 | $878.55 | $878.50 | $878.60 | |