| 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 | $210.42 | 9.536% | $230.4857 | $230.49 | $230.50 | $230.50 |
| Purchase #2 | $54.98 | 10.157% | $60.5643 | $60.56 | $60.55 | $60.60 |
| Purchase #3 | $244.78 | 8.122% | $264.661 | $264.66 | $264.65 | $264.70 |
| Purchase #4 | $57.35 | 6.193% | $60.9017 | $60.90 | $60.90 | $60.90 |
| Purchase #5 | $234.96 | 12.398% | $264.0903 | $264.09 | $264.10 | $264.10 |
| Purchase #6 | $164.79 | 10.436% | $181.9875 | $181.99 | $182.00 | $182.00 |
| Purchase #7 | $65.68 | 6.661% | $70.0549 | $70.05 | $70.05 | $70.10 |
| 7 purchase totals = | $1,032.96 | $1,132.7454 | $1,132.74 | $1,132.75 | $1,132.90 | |