| 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 | $50.46 | 8.595% | $54.797 | $54.80 | $54.80 | $54.80 |
| Purchase #2 | $14.26 | 5.852% | $15.0945 | $15.09 | $15.10 | $15.10 |
| Purchase #3 | $95.76 | 9.303% | $104.6686 | $104.67 | $104.65 | $104.70 |
| Purchase #4 | $49.70 | 7.175% | $53.266 | $53.27 | $53.25 | $53.30 |
| Purchase #5 | $157.56 | 13.709% | $179.1599 | $179.16 | $179.15 | $179.20 |
| Purchase #6 | $182.94 | 4.493% | $191.1595 | $191.16 | $191.15 | $191.20 |
| Purchase #7 | $16.36 | 6.145% | $17.3653 | $17.37 | $17.35 | $17.40 |
| 7 purchase totals = | $567.04 | $615.5108 | $615.52 | $615.45 | $615.70 | |