| 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 | $60.56 | 12.376% | $68.0549 | $68.05 | $68.05 | $68.10 |
| Purchase #2 | $175.80 | 5.367% | $185.2352 | $185.24 | $185.25 | $185.20 |
| Purchase #3 | $169.64 | 11.475% | $189.1062 | $189.11 | $189.10 | $189.10 |
| Purchase #4 | $11.38 | 9.349% | $12.4439 | $12.44 | $12.45 | $12.40 |
| Purchase #5 | $43.78 | 8.373% | $47.4457 | $47.45 | $47.45 | $47.40 |
| Purchase #6 | $53.37 | 11.446% | $59.4787 | $59.48 | $59.50 | $59.50 |
| Purchase #7 | $160.38 | 8.116% | $173.3964 | $173.40 | $173.40 | $173.40 |
| 7 purchase totals = | $674.91 | $735.1610 | $735.17 | $735.20 | $735.10 | |