| 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 | $23.83 | 10.832% | $26.4113 | $26.41 | $26.40 | $26.40 |
| Purchase #2 | $171.30 | 9.663% | $187.8527 | $187.85 | $187.85 | $187.90 |
| Purchase #3 | $98.28 | 10.843% | $108.9365 | $108.94 | $108.95 | $108.90 |
| Purchase #4 | $200.46 | 5.233% | $210.9501 | $210.95 | $210.95 | $211.00 |
| Purchase #5 | $27.58 | 10.867% | $30.5771 | $30.58 | $30.60 | $30.60 |
| Purchase #6 | $28.91 | 7.577% | $31.1005 | $31.10 | $31.10 | $31.10 |
| Purchase #7 | $125.66 | 13.266% | $142.3301 | $142.33 | $142.35 | $142.30 |
| 7 purchase totals = | $676.02 | $738.1583 | $738.16 | $738.20 | $738.20 | |