| 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 | $125.41 | 4.775% | $131.3983 | $131.40 | $131.40 | $131.40 |
| Purchase #2 | $116.56 | 3.620% | $120.7795 | $120.78 | $120.80 | $120.80 |
| Purchase #3 | $96.73 | 4.672% | $101.2492 | $101.25 | $101.25 | $101.20 |
| Purchase #4 | $192.77 | 5.798% | $203.9468 | $203.95 | $203.95 | $203.90 |
| Purchase #5 | $151.78 | 7.770% | $163.5733 | $163.57 | $163.55 | $163.60 |
| Purchase #6 | $238.42 | 5.388% | $251.2661 | $251.27 | $251.25 | $251.30 |
| Purchase #7 | $32.39 | 4.171% | $33.741 | $33.74 | $33.75 | $33.70 |
| 7 purchase totals = | $954.06 | $1,005.9542 | $1,005.96 | $1,005.95 | $1,005.90 | |