| 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 | $5.77 | 8.774% | $6.2763 | $6.28 | $6.30 | $6.30 |
| Purchase #2 | $245.42 | 7.616% | $264.1112 | $264.11 | $264.10 | $264.10 |
| Purchase #3 | $163.38 | 5.202% | $171.879 | $171.88 | $171.90 | $171.90 |
| Purchase #4 | $236.26 | 11.266% | $262.8771 | $262.88 | $262.90 | $262.90 |
| Purchase #5 | $170.79 | 6.645% | $182.139 | $182.14 | $182.15 | $182.10 |
| Purchase #6 | $115.42 | 5.229% | $121.4553 | $121.46 | $121.45 | $121.50 |
| Purchase #7 | $182.34 | 12.207% | $204.5982 | $204.60 | $204.60 | $204.60 |
| 7 purchase totals = | $1,119.38 | $1,213.3361 | $1,213.35 | $1,213.40 | $1,213.40 | |