| 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 | $65.79 | 3.637% | $68.1828 | $68.18 | $68.20 | $68.20 |
| Purchase #2 | $161.87 | 7.773% | $174.4522 | $174.45 | $174.45 | $174.50 |
| Purchase #3 | $164.75 | 5.759% | $174.238 | $174.24 | $174.25 | $174.20 |
| Purchase #4 | $192.65 | 7.597% | $207.2856 | $207.29 | $207.30 | $207.30 |
| Purchase #5 | $152.94 | 9.334% | $167.2154 | $167.22 | $167.20 | $167.20 |
| Purchase #6 | $51.88 | 6.709% | $55.3606 | $55.36 | $55.35 | $55.40 |
| Purchase #7 | $50.98 | 8.874% | $55.504 | $55.50 | $55.50 | $55.50 |
| 7 purchase totals = | $840.86 | $902.2386 | $902.24 | $902.25 | $902.30 | |