| 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 | $96.26 | 13.804% | $109.5477 | $109.55 | $109.55 | $109.50 |
| Purchase #2 | $219.53 | 7.549% | $236.1023 | $236.10 | $236.10 | $236.10 |
| Purchase #3 | $237.66 | 10.540% | $262.7094 | $262.71 | $262.70 | $262.70 |
| Purchase #4 | $33.42 | 10.646% | $36.9779 | $36.98 | $37.00 | $37.00 |
| Purchase #5 | $10.69 | 6.301% | $11.3636 | $11.36 | $11.35 | $11.40 |
| Purchase #6 | $21.81 | 8.411% | $23.6444 | $23.64 | $23.65 | $23.60 |
| Purchase #7 | $199.32 | 12.198% | $223.6331 | $223.63 | $223.65 | $223.60 |
| 7 purchase totals = | $818.69 | $903.9784 | $903.97 | $904.00 | $903.90 | |