| 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 | $11.63 | 9.509% | $12.7359 | $12.74 | $12.75 | $12.70 |
| Purchase #2 | $74.44 | 8.538% | $80.7957 | $80.80 | $80.80 | $80.80 |
| Purchase #3 | $234.64 | 3.482% | $242.8102 | $242.81 | $242.80 | $242.80 |
| Purchase #4 | $231.75 | 8.116% | $250.5588 | $250.56 | $250.55 | $250.60 |
| Purchase #5 | $204.43 | 11.652% | $228.2502 | $228.25 | $228.25 | $228.30 |
| Purchase #6 | $172.73 | 11.510% | $192.6112 | $192.61 | $192.60 | $192.60 |
| Purchase #7 | $84.79 | 10.273% | $93.5005 | $93.50 | $93.50 | $93.50 |
| 7 purchase totals = | $1,014.41 | $1,101.2625 | $1,101.27 | $1,101.25 | $1,101.30 | |