| 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 | $60.53 | 4.860% | $63.4718 | $63.47 | $63.45 | $63.50 |
| Purchase #2 | $169.74 | 11.502% | $189.2635 | $189.26 | $189.25 | $189.30 |
| Purchase #3 | $138.43 | 6.408% | $147.3006 | $147.30 | $147.30 | $147.30 |
| Purchase #4 | $160.83 | 10.808% | $178.2125 | $178.21 | $178.20 | $178.20 |
| Purchase #5 | $86.46 | 6.520% | $92.0972 | $92.10 | $92.10 | $92.10 |
| Purchase #6 | $164.28 | 12.637% | $185.0401 | $185.04 | $185.05 | $185.00 |
| Purchase #7 | $242.54 | 13.273% | $274.7323 | $274.73 | $274.75 | $274.70 |
| 7 purchase totals = | $1,022.81 | $1,130.1180 | $1,130.11 | $1,130.10 | $1,130.10 | |