| 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 | $221.37 | 9.656% | $242.7455 | $242.75 | $242.75 | $242.70 |
| Purchase #2 | $13.93 | 10.744% | $15.4266 | $15.43 | $15.45 | $15.40 |
| Purchase #3 | $75.78 | 4.826% | $79.4371 | $79.44 | $79.45 | $79.40 |
| Purchase #4 | $26.96 | 3.336% | $27.8594 | $27.86 | $27.85 | $27.90 |
| Purchase #5 | $91.64 | 11.163% | $101.8698 | $101.87 | $101.85 | $101.90 |
| Purchase #6 | $243.78 | 12.186% | $273.487 | $273.49 | $273.50 | $273.50 |
| Purchase #7 | $112.77 | 9.421% | $123.3941 | $123.39 | $123.40 | $123.40 |
| 7 purchase totals = | $786.23 | $864.2195 | $864.23 | $864.25 | $864.20 | |