| 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 | $57.63 | 3.516% | $59.6563 | $59.66 | $59.65 | $59.70 |
| Purchase #2 | $24.59 | 5.683% | $25.9874 | $25.99 | $26.00 | $26.00 |
| Purchase #3 | $67.44 | 3.733% | $69.9575 | $69.96 | $69.95 | $70.00 |
| Purchase #4 | $82.70 | 12.606% | $93.1252 | $93.13 | $93.15 | $93.10 |
| Purchase #5 | $64.87 | 7.470% | $69.7158 | $69.72 | $69.70 | $69.70 |
| Purchase #6 | $142.30 | 12.727% | $160.4105 | $160.41 | $160.40 | $160.40 |
| Purchase #7 | $169.52 | 9.460% | $185.5566 | $185.56 | $185.55 | $185.60 |
| 7 purchase totals = | $609.05 | $664.4093 | $664.43 | $664.40 | $664.50 | |