| 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 | $34.33 | 8.636% | $37.2947 | $37.29 | $37.30 | $37.30 |
| Purchase #2 | $153.43 | 11.810% | $171.5501 | $171.55 | $171.55 | $171.60 |
| Purchase #3 | $184.70 | 12.804% | $208.349 | $208.35 | $208.35 | $208.30 |
| Purchase #4 | $145.70 | 11.874% | $163.0004 | $163.00 | $163.00 | $163.00 |
| Purchase #5 | $207.94 | 4.857% | $218.0396 | $218.04 | $218.05 | $218.00 |
| Purchase #6 | $157.46 | 3.674% | $163.2451 | $163.25 | $163.25 | $163.20 |
| Purchase #7 | $85.31 | 7.328% | $91.5615 | $91.56 | $91.55 | $91.60 |
| 7 purchase totals = | $968.87 | $1,053.0404 | $1,053.04 | $1,053.05 | $1,053.00 | |