| 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 | $108.31 | 8.471% | $117.4849 | $117.48 | $117.50 | $117.50 |
| Purchase #2 | $229.54 | 9.720% | $251.8513 | $251.85 | $251.85 | $251.90 |
| Purchase #3 | $236.90 | 4.762% | $248.1812 | $248.18 | $248.20 | $248.20 |
| Purchase #4 | $40.30 | 10.260% | $44.4348 | $44.43 | $44.45 | $44.40 |
| Purchase #5 | $69.40 | 8.362% | $75.2032 | $75.20 | $75.20 | $75.20 |
| Purchase #6 | $200.67 | 4.294% | $209.2868 | $209.29 | $209.30 | $209.30 |
| Purchase #7 | $42.29 | 13.603% | $48.0427 | $48.04 | $48.05 | $48.00 |
| 7 purchase totals = | $927.41 | $994.4849 | $994.47 | $994.55 | $994.50 | |