| 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 | $38.95 | 5.151% | $40.9563 | $40.96 | $40.95 | $41.00 |
| Purchase #2 | $106.89 | 7.242% | $114.631 | $114.63 | $114.65 | $114.60 |
| Purchase #3 | $160.57 | 10.537% | $177.4893 | $177.49 | $177.50 | $177.50 |
| Purchase #4 | $123.50 | 5.612% | $130.4308 | $130.43 | $130.45 | $130.40 |
| Purchase #5 | $214.44 | 6.863% | $229.157 | $229.16 | $229.15 | $229.20 |
| Purchase #6 | $211.35 | 5.123% | $222.1775 | $222.18 | $222.20 | $222.20 |
| Purchase #7 | $159.79 | 10.249% | $176.1669 | $176.17 | $176.15 | $176.20 |
| 7 purchase totals = | $1,015.49 | $1,091.0088 | $1,091.02 | $1,091.05 | $1,091.10 | |