| 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 | $43.59 | 13.603% | $49.5195 | $49.52 | $49.50 | $49.50 |
| Purchase #2 | $121.87 | 12.445% | $137.0367 | $137.04 | $137.05 | $137.00 |
| Purchase #3 | $205.26 | 11.856% | $229.5956 | $229.60 | $229.60 | $229.60 |
| Purchase #4 | $178.35 | 3.629% | $184.8223 | $184.82 | $184.80 | $184.80 |
| Purchase #5 | $156.58 | 4.710% | $163.9549 | $163.95 | $163.95 | $164.00 |
| Purchase #6 | $238.95 | 11.124% | $265.5308 | $265.53 | $265.55 | $265.50 |
| Purchase #7 | $85.75 | 3.611% | $88.8464 | $88.85 | $88.85 | $88.80 |
| 7 purchase totals = | $1,030.35 | $1,119.3062 | $1,119.31 | $1,119.30 | $1,119.20 | |