| 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 | $7.67 | 12.748% | $8.6478 | $8.65 | $8.65 | $8.60 |
| Purchase #2 | $229.47 | 4.166% | $239.0297 | $239.03 | $239.05 | $239.00 |
| Purchase #3 | $218.98 | 10.467% | $241.9006 | $241.90 | $241.90 | $241.90 |
| Purchase #4 | $32.94 | 10.393% | $36.3635 | $36.36 | $36.35 | $36.40 |
| Purchase #5 | $64.80 | 7.211% | $69.4727 | $69.47 | $69.45 | $69.50 |
| Purchase #6 | $75.77 | 8.482% | $82.1968 | $82.20 | $82.20 | $82.20 |
| Purchase #7 | $237.25 | 10.435% | $262.007 | $262.01 | $262.00 | $262.00 |
| 7 purchase totals = | $866.88 | $939.6181 | $939.62 | $939.60 | $939.60 | |