| 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 | $217.79 | 4.784% | $228.2091 | $228.21 | $228.20 | $228.20 |
| Purchase #2 | $108.28 | 5.423% | $114.152 | $114.15 | $114.15 | $114.20 |
| Purchase #3 | $64.68 | 5.312% | $68.1158 | $68.12 | $68.10 | $68.10 |
| Purchase #4 | $127.52 | 11.615% | $142.3314 | $142.33 | $142.35 | $142.30 |
| Purchase #5 | $104.52 | 9.422% | $114.3679 | $114.37 | $114.35 | $114.40 |
| Purchase #6 | $34.33 | 6.344% | $36.5079 | $36.51 | $36.50 | $36.50 |
| Purchase #7 | $57.49 | 7.250% | $61.658 | $61.66 | $61.65 | $61.70 |
| 7 purchase totals = | $714.61 | $765.3421 | $765.35 | $765.30 | $765.40 | |