| 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 | $41.42 | 4.590% | $43.3212 | $43.32 | $43.30 | $43.30 |
| Purchase #2 | $137.40 | 9.420% | $150.3431 | $150.34 | $150.35 | $150.30 |
| Purchase #3 | $63.92 | 7.348% | $68.6168 | $68.62 | $68.60 | $68.60 |
| Purchase #4 | $23.29 | 4.609% | $24.3634 | $24.36 | $24.35 | $24.40 |
| Purchase #5 | $198.33 | 3.104% | $204.4862 | $204.49 | $204.50 | $204.50 |
| Purchase #6 | $70.40 | 7.136% | $75.4237 | $75.42 | $75.40 | $75.40 |
| Purchase #7 | $118.69 | 12.601% | $133.6461 | $133.65 | $133.65 | $133.60 |
| 7 purchase totals = | $653.45 | $700.2005 | $700.20 | $700.15 | $700.10 | |