| 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 | $66.59 | 11.339% | $74.1406 | $74.14 | $74.15 | $74.10 |
| Purchase #2 | $214.31 | 7.702% | $230.8162 | $230.82 | $230.80 | $230.80 |
| Purchase #3 | $174.81 | 3.212% | $180.4249 | $180.42 | $180.40 | $180.40 |
| Purchase #4 | $222.39 | 7.470% | $239.0025 | $239.00 | $239.00 | $239.00 |
| Purchase #5 | $193.35 | 13.398% | $219.255 | $219.26 | $219.25 | $219.30 |
| Purchase #6 | $205.53 | 10.852% | $227.8341 | $227.83 | $227.85 | $227.80 |
| Purchase #7 | $211.75 | 12.645% | $238.5258 | $238.53 | $238.55 | $238.50 |
| 7 purchase totals = | $1,288.73 | $1,409.9991 | $1,410.00 | $1,410.00 | $1,409.90 | |