| 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 | $38.79 | 3.823% | $40.2729 | $40.27 | $40.25 | $40.30 |
| Purchase #2 | $94.66 | 13.295% | $107.245 | $107.25 | $107.25 | $107.20 |
| Purchase #3 | $40.47 | 8.489% | $43.9055 | $43.91 | $43.90 | $43.90 |
| Purchase #4 | $182.67 | 5.689% | $193.0621 | $193.06 | $193.05 | $193.10 |
| Purchase #5 | $177.75 | 11.723% | $198.5876 | $198.59 | $198.60 | $198.60 |
| Purchase #6 | $46.35 | 4.123% | $48.261 | $48.26 | $48.25 | $48.30 |
| Purchase #7 | $84.73 | 9.424% | $92.715 | $92.72 | $92.70 | $92.70 |
| 7 purchase totals = | $665.42 | $724.0491 | $724.06 | $724.00 | $724.10 | |