| 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 | $58.63 | 9.169% | $64.0058 | $64.01 | $64.00 | $64.00 |
| Purchase #2 | $101.80 | 7.735% | $109.6742 | $109.67 | $109.65 | $109.70 |
| Purchase #3 | $215.82 | 6.661% | $230.1958 | $230.20 | $230.20 | $230.20 |
| Purchase #4 | $238.59 | 10.186% | $262.8928 | $262.89 | $262.90 | $262.90 |
| Purchase #5 | $222.85 | 7.559% | $239.6952 | $239.70 | $239.70 | $239.70 |
| Purchase #6 | $145.92 | 6.127% | $154.8605 | $154.86 | $154.85 | $154.90 |
| Purchase #7 | $69.63 | 6.494% | $74.1518 | $74.15 | $74.15 | $74.20 |
| 7 purchase totals = | $1,053.24 | $1,135.4761 | $1,135.48 | $1,135.45 | $1,135.60 | |