| 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 | $14.66 | 11.120% | $16.2902 | $16.29 | $16.30 | $16.30 |
| Purchase #2 | $61.92 | 3.619% | $64.1609 | $64.16 | $64.15 | $64.20 |
| Purchase #3 | $162.72 | 8.212% | $176.0826 | $176.08 | $176.10 | $176.10 |
| Purchase #4 | $15.96 | 8.674% | $17.3444 | $17.34 | $17.35 | $17.30 |
| Purchase #5 | $51.52 | 12.403% | $57.91 | $57.91 | $57.90 | $57.90 |
| Purchase #6 | $129.95 | 8.649% | $141.1894 | $141.19 | $141.20 | $141.20 |
| Purchase #7 | $22.72 | 11.284% | $25.2837 | $25.28 | $25.30 | $25.30 |
| 7 purchase totals = | $459.45 | $498.2612 | $498.25 | $498.30 | $498.30 | |