| 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 | $248.57 | 12.141% | $278.7489 | $278.75 | $278.75 | $278.70 |
| Purchase #2 | $18.84 | 8.246% | $20.3935 | $20.39 | $20.40 | $20.40 |
| Purchase #3 | $64.69 | 7.557% | $69.5786 | $69.58 | $69.60 | $69.60 |
| Purchase #4 | $82.85 | 9.493% | $90.715 | $90.72 | $90.70 | $90.70 |
| Purchase #5 | $33.45 | 7.432% | $35.936 | $35.94 | $35.95 | $35.90 |
| Purchase #6 | $169.46 | 9.701% | $185.8993 | $185.90 | $185.90 | $185.90 |
| Purchase #7 | $221.68 | 3.279% | $228.9489 | $228.95 | $228.95 | $228.90 |
| 7 purchase totals = | $839.54 | $910.2202 | $910.23 | $910.25 | $910.10 | |