| 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 | $97.89 | 6.687% | $104.4359 | $104.44 | $104.45 | $104.40 |
| Purchase #2 | $170.27 | 9.605% | $186.6244 | $186.62 | $186.60 | $186.60 |
| Purchase #3 | $108.52 | 12.180% | $121.7377 | $121.74 | $121.75 | $121.70 |
| Purchase #4 | $38.29 | 11.129% | $42.5513 | $42.55 | $42.55 | $42.60 |
| Purchase #5 | $204.40 | 13.157% | $231.2929 | $231.29 | $231.30 | $231.30 |
| Purchase #6 | $223.88 | 11.622% | $249.8993 | $249.90 | $249.90 | $249.90 |
| Purchase #7 | $157.85 | 13.779% | $179.6002 | $179.60 | $179.60 | $179.60 |
| 7 purchase totals = | $1,001.10 | $1,116.1417 | $1,116.14 | $1,116.15 | $1,116.10 | |