| 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 | $42.91 | 11.539% | $47.8614 | $47.86 | $47.85 | $47.90 |
| Purchase #2 | $213.75 | 10.120% | $235.3815 | $235.38 | $235.40 | $235.40 |
| Purchase #3 | $172.83 | 7.704% | $186.1448 | $186.14 | $186.15 | $186.10 |
| Purchase #4 | $163.59 | 11.531% | $182.4536 | $182.45 | $182.45 | $182.50 |
| Purchase #5 | $153.75 | 9.635% | $168.5638 | $168.56 | $168.55 | $168.60 |
| Purchase #6 | $94.40 | 13.138% | $106.8023 | $106.80 | $106.80 | $106.80 |
| Purchase #7 | $129.67 | 5.266% | $136.4984 | $136.50 | $136.50 | $136.50 |
| 7 purchase totals = | $970.90 | $1,063.7058 | $1,063.69 | $1,063.70 | $1,063.80 | |