| 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 | $26.52 | 8.382% | $28.7429 | $28.74 | $28.75 | $28.70 |
| Purchase #2 | $225.32 | 10.175% | $248.2463 | $248.25 | $248.25 | $248.20 |
| Purchase #3 | $34.37 | 6.636% | $36.6508 | $36.65 | $36.65 | $36.70 |
| Purchase #4 | $39.57 | 4.393% | $41.3083 | $41.31 | $41.30 | $41.30 |
| Purchase #5 | $114.30 | 4.354% | $119.2766 | $119.28 | $119.30 | $119.30 |
| Purchase #6 | $134.33 | 7.823% | $144.8386 | $144.84 | $144.85 | $144.80 |
| Purchase #7 | $74.70 | 13.137% | $84.5133 | $84.51 | $84.50 | $84.50 |
| 7 purchase totals = | $649.11 | $703.5768 | $703.58 | $703.60 | $703.50 | |