| 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 | $55.61 | 11.179% | $61.8266 | $61.83 | $61.85 | $61.80 |
| Purchase #2 | $239.56 | 10.816% | $265.4708 | $265.47 | $265.45 | $265.50 |
| Purchase #3 | $243.50 | 9.558% | $266.7737 | $266.77 | $266.75 | $266.80 |
| Purchase #4 | $22.57 | 4.430% | $23.5699 | $23.57 | $23.55 | $23.60 |
| Purchase #5 | $34.41 | 5.127% | $36.1742 | $36.17 | $36.15 | $36.20 |
| Purchase #6 | $18.79 | 12.813% | $21.1976 | $21.20 | $21.20 | $21.20 |
| Purchase #7 | $121.50 | 13.287% | $137.6437 | $137.64 | $137.65 | $137.60 |
| 7 purchase totals = | $735.94 | $812.6565 | $812.65 | $812.60 | $812.70 | |