| 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 | $103.47 | 11.769% | $115.6474 | $115.65 | $115.65 | $115.60 |
| Purchase #2 | $87.48 | 7.303% | $93.8687 | $93.87 | $93.85 | $93.90 |
| Purchase #3 | $77.65 | 9.677% | $85.1642 | $85.16 | $85.15 | $85.20 |
| Purchase #4 | $111.33 | 9.716% | $122.1468 | $122.15 | $122.15 | $122.10 |
| Purchase #5 | $113.70 | 9.117% | $124.066 | $124.07 | $124.05 | $124.10 |
| Purchase #6 | $71.77 | 10.455% | $79.2736 | $79.27 | $79.25 | $79.30 |
| Purchase #7 | $123.82 | 11.216% | $137.7077 | $137.71 | $137.70 | $137.70 |
| 7 purchase totals = | $689.22 | $757.8744 | $757.88 | $757.80 | $757.90 | |