| 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 | $228.79 | 8.152% | $247.441 | $247.44 | $247.45 | $247.40 |
| Purchase #2 | $68.90 | 12.615% | $77.5917 | $77.59 | $77.60 | $77.60 |
| Purchase #3 | $107.38 | 6.497% | $114.3565 | $114.36 | $114.35 | $114.40 |
| Purchase #4 | $32.26 | 10.762% | $35.7318 | $35.73 | $35.75 | $35.70 |
| Purchase #5 | $143.90 | 11.854% | $160.9579 | $160.96 | $160.95 | $161.00 |
| Purchase #6 | $38.99 | 6.602% | $41.5641 | $41.56 | $41.55 | $41.60 |
| Purchase #7 | $104.27 | 3.755% | $108.1853 | $108.19 | $108.20 | $108.20 |
| 7 purchase totals = | $724.49 | $785.8283 | $785.83 | $785.85 | $785.90 | |