| 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 | $237.70 | 5.492% | $250.7545 | $250.75 | $250.75 | $250.80 |
| Purchase #2 | $65.39 | 3.871% | $67.9212 | $67.92 | $67.90 | $67.90 |
| Purchase #3 | $182.45 | 12.655% | $205.539 | $205.54 | $205.55 | $205.50 |
| Purchase #4 | $69.30 | 12.157% | $77.7248 | $77.72 | $77.70 | $77.70 |
| Purchase #5 | $71.44 | 10.803% | $79.1577 | $79.16 | $79.15 | $79.20 |
| Purchase #6 | $162.53 | 7.460% | $174.6547 | $174.65 | $174.65 | $174.70 |
| Purchase #7 | $167.79 | 12.807% | $189.2789 | $189.28 | $189.30 | $189.30 |
| 7 purchase totals = | $956.60 | $1,045.0308 | $1,045.02 | $1,045.00 | $1,045.10 | |