| 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 | $225.47 | 6.277% | $239.6228 | $239.62 | $239.60 | $239.60 |
| Purchase #2 | $41.80 | 6.636% | $44.5738 | $44.57 | $44.55 | $44.60 |
| Purchase #3 | $101.89 | 10.652% | $112.7433 | $112.74 | $112.75 | $112.70 |
| Purchase #4 | $142.95 | 12.654% | $161.0389 | $161.04 | $161.05 | $161.00 |
| Purchase #5 | $77.60 | 4.114% | $80.7925 | $80.79 | $80.80 | $80.80 |
| Purchase #6 | $234.95 | 7.581% | $252.7616 | $252.76 | $252.75 | $252.80 |
| Purchase #7 | $163.42 | 12.501% | $183.8491 | $183.85 | $183.85 | $183.80 |
| 7 purchase totals = | $988.08 | $1,075.3820 | $1,075.37 | $1,075.35 | $1,075.30 | |