| 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 | $115.27 | 9.533% | $126.2587 | $126.26 | $126.25 | $126.30 |
| Purchase #2 | $7.35 | 3.307% | $7.5931 | $7.59 | $7.60 | $7.60 |
| Purchase #3 | $42.36 | 10.391% | $46.7616 | $46.76 | $46.75 | $46.80 |
| Purchase #4 | $239.98 | 4.183% | $250.0184 | $250.02 | $250.00 | $250.00 |
| Purchase #5 | $84.60 | 11.567% | $94.3857 | $94.39 | $94.40 | $94.40 |
| Purchase #6 | $108.70 | 11.426% | $121.1201 | $121.12 | $121.10 | $121.10 |
| Purchase #7 | $113.34 | 13.822% | $129.0059 | $129.01 | $129.00 | $129.00 |
| 7 purchase totals = | $711.60 | $775.1435 | $775.15 | $775.10 | $775.20 | |