| 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 | $115.97 | 8.255% | $125.5433 | $125.54 | $125.55 | $125.50 |
| Purchase #2 | $134.49 | 12.532% | $151.3443 | $151.34 | $151.35 | $151.30 |
| Purchase #3 | $120.47 | 4.233% | $125.5695 | $125.57 | $125.55 | $125.60 |
| Purchase #4 | $208.45 | 4.668% | $218.1804 | $218.18 | $218.20 | $218.20 |
| Purchase #5 | $90.36 | 10.626% | $99.9617 | $99.96 | $99.95 | $100.00 |
| Purchase #6 | $155.81 | 5.186% | $163.8903 | $163.89 | $163.90 | $163.90 |
| Purchase #7 | $161.76 | 9.622% | $177.3245 | $177.32 | $177.30 | $177.30 |
| 7 purchase totals = | $987.31 | $1,061.8140 | $1,061.80 | $1,061.80 | $1,061.80 | |