| 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 | $110.55 | 11.570% | $123.3406 | $123.34 | $123.35 | $123.30 |
| Purchase #2 | $41.82 | 6.169% | $44.3999 | $44.40 | $44.40 | $44.40 |
| Purchase #3 | $64.40 | 6.269% | $68.4372 | $68.44 | $68.45 | $68.40 |
| Purchase #4 | $70.28 | 12.405% | $78.9982 | $79.00 | $79.00 | $79.00 |
| Purchase #5 | $184.74 | 12.802% | $208.3904 | $208.39 | $208.40 | $208.40 |
| Purchase #6 | $240.88 | 11.547% | $268.6944 | $268.69 | $268.70 | $268.70 |
| Purchase #7 | $108.65 | 5.579% | $114.7116 | $114.71 | $114.70 | $114.70 |
| 7 purchase totals = | $821.32 | $906.9723 | $906.97 | $907.00 | $906.90 | |