| 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 | $63.72 | 5.250% | $67.0653 | $67.07 | $67.05 | $67.10 |
| Purchase #2 | $81.59 | 8.443% | $88.4786 | $88.48 | $88.50 | $88.50 |
| Purchase #3 | $33.28 | 4.268% | $34.7004 | $34.70 | $34.70 | $34.70 |
| Purchase #4 | $125.80 | 10.554% | $139.0769 | $139.08 | $139.10 | $139.10 |
| Purchase #5 | $42.36 | 11.693% | $47.3132 | $47.31 | $47.30 | $47.30 |
| Purchase #6 | $240.75 | 3.261% | $248.6009 | $248.60 | $248.60 | $248.60 |
| Purchase #7 | $62.27 | 7.654% | $67.0361 | $67.04 | $67.05 | $67.00 |
| 7 purchase totals = | $649.77 | $692.2714 | $692.28 | $692.30 | $692.30 | |