| 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 | $60.76 | 10.558% | $67.175 | $67.18 | $67.20 | $67.20 |
| Purchase #2 | $190.79 | 13.242% | $216.0544 | $216.05 | $216.05 | $216.10 |
| Purchase #3 | $82.70 | 6.615% | $88.1706 | $88.17 | $88.15 | $88.20 |
| Purchase #4 | $211.90 | 7.352% | $227.4789 | $227.48 | $227.50 | $227.50 |
| Purchase #5 | $40.78 | 8.139% | $44.0991 | $44.10 | $44.10 | $44.10 |
| Purchase #6 | $226.73 | 9.655% | $248.6208 | $248.62 | $248.60 | $248.60 |
| Purchase #7 | $83.52 | 8.858% | $90.9182 | $90.92 | $90.90 | $90.90 |
| 7 purchase totals = | $897.18 | $982.5170 | $982.52 | $982.50 | $982.60 | |