| 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 | $44.88 | 3.463% | $46.4342 | $46.43 | $46.45 | $46.40 |
| Purchase #2 | $198.82 | 13.429% | $225.5195 | $225.52 | $225.50 | $225.50 |
| Purchase #3 | $123.58 | 10.371% | $136.3965 | $136.40 | $136.40 | $136.40 |
| Purchase #4 | $148.99 | 8.118% | $161.085 | $161.09 | $161.10 | $161.10 |
| Purchase #5 | $109.34 | 3.137% | $112.77 | $112.77 | $112.75 | $112.80 |
| Purchase #6 | $156.69 | 12.703% | $176.5943 | $176.59 | $176.60 | $176.60 |
| Purchase #7 | $105.54 | 8.358% | $114.361 | $114.36 | $114.35 | $114.40 |
| 7 purchase totals = | $887.84 | $973.1605 | $973.16 | $973.15 | $973.20 | |