| 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 | $107.88 | 5.749% | $114.082 | $114.08 | $114.10 | $114.10 |
| Purchase #2 | $65.73 | 6.213% | $69.8138 | $69.81 | $69.80 | $69.80 |
| Purchase #3 | $70.60 | 10.405% | $77.9459 | $77.95 | $77.95 | $77.90 |
| Purchase #4 | $21.88 | 13.585% | $24.8524 | $24.85 | $24.85 | $24.90 |
| Purchase #5 | $247.44 | 10.518% | $273.4657 | $273.47 | $273.45 | $273.50 |
| Purchase #6 | $208.98 | 4.701% | $218.8041 | $218.80 | $218.80 | $218.80 |
| Purchase #7 | $193.93 | 12.275% | $217.7349 | $217.73 | $217.75 | $217.70 |
| 7 purchase totals = | $916.44 | $996.6988 | $996.69 | $996.70 | $996.70 | |