| 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 | $32.77 | 10.681% | $36.2702 | $36.27 | $36.25 | $36.30 |
| Purchase #2 | $215.25 | 13.821% | $244.9997 | $245.00 | $245.00 | $245.00 |
| Purchase #3 | $207.84 | 6.500% | $221.3496 | $221.35 | $221.35 | $221.30 |
| Purchase #4 | $199.51 | 9.490% | $218.4435 | $218.44 | $218.45 | $218.40 |
| Purchase #5 | $64.84 | 11.597% | $72.3595 | $72.36 | $72.35 | $72.40 |
| Purchase #6 | $174.70 | 3.315% | $180.4913 | $180.49 | $180.50 | $180.50 |
| Purchase #7 | $11.64 | 12.300% | $13.0717 | $13.07 | $13.05 | $13.10 |
| 7 purchase totals = | $906.55 | $986.9855 | $986.98 | $986.95 | $987.00 | |