| 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 | $96.96 | 9.382% | $106.0568 | $106.06 | $106.05 | $106.10 |
| Purchase #2 | $44.91 | 7.417% | $48.241 | $48.24 | $48.25 | $48.20 |
| Purchase #3 | $67.74 | 11.110% | $75.2659 | $75.27 | $75.25 | $75.30 |
| Purchase #4 | $192.50 | 10.766% | $213.2246 | $213.22 | $213.20 | $213.20 |
| Purchase #5 | $191.76 | 10.112% | $211.1508 | $211.15 | $211.15 | $211.20 |
| Purchase #6 | $140.59 | 9.344% | $153.7267 | $153.73 | $153.75 | $153.70 |
| Purchase #7 | $218.95 | 12.811% | $246.9997 | $247.00 | $247.00 | $247.00 |
| 7 purchase totals = | $953.41 | $1,054.6655 | $1,054.67 | $1,054.65 | $1,054.70 | |