| 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 | $10.42 | 6.820% | $11.1306 | $11.13 | $11.15 | $11.10 |
| Purchase #2 | $220.58 | 7.747% | $237.6683 | $237.67 | $237.65 | $237.70 |
| Purchase #3 | $107.60 | 11.105% | $119.549 | $119.55 | $119.55 | $119.50 |
| Purchase #4 | $112.96 | 4.320% | $117.8399 | $117.84 | $117.85 | $117.80 |
| Purchase #5 | $157.72 | 9.715% | $173.0425 | $173.04 | $173.05 | $173.00 |
| Purchase #6 | $164.67 | 13.171% | $186.3587 | $186.36 | $186.35 | $186.40 |
| Purchase #7 | $114.42 | 11.584% | $127.6744 | $127.67 | $127.65 | $127.70 |
| 7 purchase totals = | $888.37 | $973.2634 | $973.26 | $973.25 | $973.20 | |