| 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 | $57.95 | 5.250% | $60.9924 | $60.99 | $61.00 | $61.00 |
| Purchase #2 | $150.33 | 12.367% | $168.9213 | $168.92 | $168.90 | $168.90 |
| Purchase #3 | $175.32 | 6.230% | $186.2424 | $186.24 | $186.25 | $186.20 |
| Purchase #4 | $189.56 | 11.509% | $211.3765 | $211.38 | $211.40 | $211.40 |
| Purchase #5 | $33.94 | 6.614% | $36.1848 | $36.18 | $36.20 | $36.20 |
| Purchase #6 | $119.87 | 11.282% | $133.3937 | $133.39 | $133.40 | $133.40 |
| Purchase #7 | $69.43 | 9.286% | $75.8773 | $75.88 | $75.90 | $75.90 |
| 7 purchase totals = | $796.40 | $872.9884 | $872.98 | $873.05 | $873.00 | |