| 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 | $70.35 | 10.454% | $77.7044 | $77.70 | $77.70 | $77.70 |
| Purchase #2 | $92.69 | 5.867% | $98.1281 | $98.13 | $98.15 | $98.10 |
| Purchase #3 | $78.97 | 13.650% | $89.7494 | $89.75 | $89.75 | $89.70 |
| Purchase #4 | $69.32 | 9.656% | $76.0135 | $76.01 | $76.00 | $76.00 |
| Purchase #5 | $211.68 | 8.400% | $229.4611 | $229.46 | $229.45 | $229.50 |
| Purchase #6 | $241.82 | 9.733% | $265.3563 | $265.36 | $265.35 | $265.40 |
| Purchase #7 | $211.93 | 12.789% | $239.0337 | $239.03 | $239.05 | $239.00 |
| 7 purchase totals = | $976.76 | $1,075.4465 | $1,075.44 | $1,075.45 | $1,075.40 | |