| 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 | $40.97 | 13.544% | $46.519 | $46.52 | $46.50 | $46.50 |
| Purchase #2 | $57.73 | 9.127% | $62.999 | $63.00 | $63.00 | $63.00 |
| Purchase #3 | $42.31 | 4.743% | $44.3168 | $44.32 | $44.30 | $44.30 |
| Purchase #4 | $53.72 | 12.633% | $60.5064 | $60.51 | $60.50 | $60.50 |
| Purchase #5 | $243.39 | 8.502% | $264.083 | $264.08 | $264.10 | $264.10 |
| Purchase #6 | $122.94 | 9.672% | $134.8308 | $134.83 | $134.85 | $134.80 |
| Purchase #7 | $114.39 | 6.388% | $121.6972 | $121.70 | $121.70 | $121.70 |
| 7 purchase totals = | $675.45 | $734.9522 | $734.96 | $734.95 | $734.90 | |