| 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 | $86.76 | 5.156% | $91.2333 | $91.23 | $91.25 | $91.20 |
| Purchase #2 | $173.85 | 10.556% | $192.2016 | $192.20 | $192.20 | $192.20 |
| Purchase #3 | $55.93 | 3.533% | $57.906 | $57.91 | $57.90 | $57.90 |
| Purchase #4 | $49.63 | 9.720% | $54.454 | $54.45 | $54.45 | $54.50 |
| Purchase #5 | $140.69 | 5.869% | $148.9471 | $148.95 | $148.95 | $148.90 |
| Purchase #6 | $149.45 | 5.214% | $157.2423 | $157.24 | $157.25 | $157.20 |
| Purchase #7 | $97.73 | 4.115% | $101.7516 | $101.75 | $101.75 | $101.80 |
| 7 purchase totals = | $754.04 | $803.7359 | $803.73 | $803.75 | $803.70 | |