| 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 | $67.97 | 13.397% | $77.0759 | $77.08 | $77.10 | $77.10 |
| Purchase #2 | $33.62 | 10.662% | $37.2046 | $37.20 | $37.20 | $37.20 |
| Purchase #3 | $174.64 | 10.578% | $193.1134 | $193.11 | $193.10 | $193.10 |
| Purchase #4 | $174.87 | 11.643% | $195.2301 | $195.23 | $195.25 | $195.20 |
| Purchase #5 | $103.42 | 3.397% | $106.9332 | $106.93 | $106.95 | $106.90 |
| Purchase #6 | $106.26 | 3.477% | $109.9547 | $109.95 | $109.95 | $110.00 |
| Purchase #7 | $49.34 | 3.414% | $51.0245 | $51.02 | $51.00 | $51.00 |
| 7 purchase totals = | $710.12 | $770.5364 | $770.52 | $770.55 | $770.50 | |