| 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 | $76.44 | 3.644% | $79.2255 | $79.23 | $79.25 | $79.20 |
| Purchase #2 | $157.29 | 13.372% | $178.3228 | $178.32 | $178.30 | $178.30 |
| Purchase #3 | $230.38 | 7.455% | $247.5548 | $247.55 | $247.55 | $247.60 |
| Purchase #4 | $163.33 | 3.781% | $169.5055 | $169.51 | $169.50 | $169.50 |
| Purchase #5 | $57.42 | 13.545% | $65.1975 | $65.20 | $65.20 | $65.20 |
| Purchase #6 | $180.55 | 7.185% | $193.5225 | $193.52 | $193.50 | $193.50 |
| Purchase #7 | $13.46 | 7.840% | $14.5153 | $14.52 | $14.50 | $14.50 |
| 7 purchase totals = | $878.87 | $947.8439 | $947.85 | $947.80 | $947.80 | |