| 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 | $125.77 | 13.115% | $142.2647 | $142.26 | $142.25 | $142.30 |
| Purchase #2 | $114.34 | 4.151% | $119.0863 | $119.09 | $119.10 | $119.10 |
| Purchase #3 | $10.30 | 7.130% | $11.0344 | $11.03 | $11.05 | $11.00 |
| Purchase #4 | $18.88 | 10.562% | $20.8741 | $20.87 | $20.85 | $20.90 |
| Purchase #5 | $51.73 | 11.441% | $57.6484 | $57.65 | $57.65 | $57.60 |
| Purchase #6 | $244.57 | 13.184% | $276.8141 | $276.81 | $276.80 | $276.80 |
| Purchase #7 | $80.92 | 11.583% | $90.293 | $90.29 | $90.30 | $90.30 |
| 7 purchase totals = | $646.51 | $718.0150 | $718.00 | $718.00 | $718.00 | |