| 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 | $65.93 | 12.112% | $73.9154 | $73.92 | $73.90 | $73.90 |
| Purchase #2 | $204.52 | 11.499% | $228.0378 | $228.04 | $228.05 | $228.00 |
| Purchase #3 | $189.81 | 9.281% | $207.4263 | $207.43 | $207.45 | $207.40 |
| Purchase #4 | $86.29 | 3.808% | $89.5759 | $89.58 | $89.60 | $89.60 |
| Purchase #5 | $153.73 | 6.845% | $164.2528 | $164.25 | $164.25 | $164.30 |
| Purchase #6 | $178.87 | 9.258% | $195.4298 | $195.43 | $195.45 | $195.40 |
| Purchase #7 | $44.57 | 9.759% | $48.9196 | $48.92 | $48.90 | $48.90 |
| 7 purchase totals = | $923.72 | $1,007.5576 | $1,007.57 | $1,007.60 | $1,007.50 | |