| 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 | $46.62 | 6.863% | $49.8195 | $49.82 | $49.80 | $49.80 |
| Purchase #2 | $73.36 | 12.111% | $82.2446 | $82.24 | $82.25 | $82.20 |
| Purchase #3 | $246.30 | 6.870% | $263.2208 | $263.22 | $263.20 | $263.20 |
| Purchase #4 | $20.47 | 10.627% | $22.6453 | $22.65 | $22.65 | $22.60 |
| Purchase #5 | $247.30 | 13.611% | $280.96 | $280.96 | $280.95 | $281.00 |
| Purchase #6 | $180.32 | 10.613% | $199.4574 | $199.46 | $199.45 | $199.50 |
| Purchase #7 | $157.43 | 12.585% | $177.2426 | $177.24 | $177.25 | $177.20 |
| 7 purchase totals = | $971.80 | $1,075.5902 | $1,075.59 | $1,075.55 | $1,075.50 | |