| 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 | $46.80 | 3.533% | $48.4534 | $48.45 | $48.45 | $48.50 |
| Purchase #2 | $98.71 | 8.477% | $107.0776 | $107.08 | $107.10 | $107.10 |
| Purchase #3 | $127.44 | 5.772% | $134.7958 | $134.80 | $134.80 | $134.80 |
| Purchase #4 | $220.92 | 12.316% | $248.1285 | $248.13 | $248.15 | $248.10 |
| Purchase #5 | $120.32 | 3.523% | $124.5589 | $124.56 | $124.55 | $124.60 |
| Purchase #6 | $82.27 | 13.680% | $93.5245 | $93.52 | $93.50 | $93.50 |
| Purchase #7 | $208.57 | 8.346% | $225.9773 | $225.98 | $226.00 | $226.00 |
| 7 purchase totals = | $905.03 | $982.5160 | $982.52 | $982.55 | $982.60 | |