| 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 | $56.32 | 11.527% | $62.812 | $62.81 | $62.80 | $62.80 |
| Purchase #2 | $82.83 | 9.416% | $90.6293 | $90.63 | $90.65 | $90.60 |
| Purchase #3 | $223.31 | 3.515% | $231.1593 | $231.16 | $231.15 | $231.20 |
| Purchase #4 | $130.99 | 8.463% | $142.0757 | $142.08 | $142.10 | $142.10 |
| Purchase #5 | $201.77 | 11.396% | $224.7637 | $224.76 | $224.75 | $224.80 |
| Purchase #6 | $246.50 | 7.143% | $264.1075 | $264.11 | $264.10 | $264.10 |
| Purchase #7 | $215.45 | 5.461% | $227.2157 | $227.22 | $227.20 | $227.20 |
| 7 purchase totals = | $1,157.17 | $1,242.7632 | $1,242.77 | $1,242.75 | $1,242.80 | |