| 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 | $100.45 | 3.781% | $104.248 | $104.25 | $104.25 | $104.20 |
| Purchase #2 | $152.84 | 7.537% | $164.3596 | $164.36 | $164.35 | $164.40 |
| Purchase #3 | $6.58 | 3.458% | $6.8075 | $6.81 | $6.80 | $6.80 |
| Purchase #4 | $201.73 | 7.635% | $217.1321 | $217.13 | $217.15 | $217.10 |
| Purchase #5 | $249.98 | 13.469% | $283.6498 | $283.65 | $283.65 | $283.60 |
| Purchase #6 | $80.69 | 8.529% | $87.5721 | $87.57 | $87.55 | $87.60 |
| Purchase #7 | $167.77 | 7.604% | $180.5272 | $180.53 | $180.55 | $180.50 |
| 7 purchase totals = | $960.04 | $1,044.2963 | $1,044.30 | $1,044.30 | $1,044.20 | |